Rafferty 2007, hlm. 401:"The illegal trading of people for the purpose of exploiting their labour is a fundamental violation of their human rights. (...)" Rafferty, Yvonne (2007). "Children for sale: Child trafficking in Southeast Asia". Child Abuse Review (dalam bahasa Inggris). 16 (6). Association of Child Protection Professionals: 401–422. doi:10.1002/car.1009. ISSN1099-0852. Pemeliharaan CS1: Ref menduplikasi bawaan (link)
Moore, Kaplan & Barron 2017, hlm. 413:"The International Labor Organization estimates that 2.5 million adults and children are at risk for trafficking worldwide. (...)" Moore, Jessica L.; Kaplan, Dana M.; Barron, Christine E. (2017). "Sex Trafficking of Minors". Pediatric Clinics of North America (dalam bahasa Inggris). 64 (2). Elsevier: 413–421. doi:10.1016/j.pcl.2016.11.013. ISSN1557-8240. PMID28292455. Pemeliharaan CS1: Ref menduplikasi bawaan (link)
Moore, Kaplan & Barron 2017, hlm. 415:"Runaway, homeless, and group home youth are also at high risk because they often come from environments with caregiver abandonment or impaired supervision, poverty, neglect, and abuse (...)" Moore, Jessica L.; Kaplan, Dana M.; Barron, Christine E. (2017). "Sex Trafficking of Minors". Pediatric Clinics of North America (dalam bahasa Inggris). 64 (2). Elsevier: 413–421. doi:10.1016/j.pcl.2016.11.013. ISSN1557-8240. PMID28292455. Pemeliharaan CS1: Ref menduplikasi bawaan (link)
Cockbain & Olver 2019, hlm. 96:"The Palermo Protocol proved highly influential in galvanising governmental support for counter-trafficking and shaping national legislation and policies. (…)" Cockbain, Ella; Olver, Kristen (2019). "Chapter 6: Child Trafficking: Characteristics, Complexities, and Challenges". Dalam Bryce, India; Robinson, Yolande; Pertherick, Wayne (ed.). Child abuse and neglect:forensic issues in evidence, impact and management (dalam bahasa Inggris). London: Academic Press. hlm. 95–116. ISBN978-0128153444.
Rizen 2015, hlm. 163:"Within doemstic child trafficking, cases on sex trafficking are more prevalent than labor trafficking." Rizen, Cristina M. (2015). "Are Juvenile Gang Members Victims of Labor Trafficking". Children's Legal Rights Journal (dalam bahasa Inggris). 35: 163. Pemeliharaan CS1: Ref menduplikasi bawaan (link)
Moore, Kaplan & Barron 2017, hlm. 413:"The International Labor Organization estimates that 2.5 million adults and children are at risk for trafficking worldwide. (...)" Moore, Jessica L.; Kaplan, Dana M.; Barron, Christine E. (2017). "Sex Trafficking of Minors". Pediatric Clinics of North America (dalam bahasa Inggris). 64 (2). Elsevier: 413–421. doi:10.1016/j.pcl.2016.11.013. ISSN1557-8240. PMID28292455. Pemeliharaan CS1: Ref menduplikasi bawaan (link)
Moore, Kaplan & Barron 2017, hlm. 415:"Runaway, homeless, and group home youth are also at high risk because they often come from environments with caregiver abandonment or impaired supervision, poverty, neglect, and abuse (...)" Moore, Jessica L.; Kaplan, Dana M.; Barron, Christine E. (2017). "Sex Trafficking of Minors". Pediatric Clinics of North America (dalam bahasa Inggris). 64 (2). Elsevier: 413–421. doi:10.1016/j.pcl.2016.11.013. ISSN1557-8240. PMID28292455. Pemeliharaan CS1: Ref menduplikasi bawaan (link)
OHCHR 2021. OHCHR (2021). "Illegal adoptions". Office of the United Nations High Commissioner for Human Rights (dalam bahasa American English). Diakses tanggal 2021-06-12. Pemeliharaan CS1: Ref menduplikasi bawaan (link)
Koh 2019:"Since the 1980s, there has been growing attention and effort on the part of governments, international organizations, non governmental organizations (NGOs), academia, and the media to understand, quantify, and combat the problem more effectively. (...)" Koh, Tsin Yen (2019). "Human Trafficking: Overview". e-resources Perpustakaan Nasional RI (dalam bahasa American English). Diakses tanggal 2021-06-08. Pemeliharaan CS1: Ref menduplikasi bawaan (link)
Jiang 2016. Jiang, Quanbao (2016-07-30). "Child Trafficking in China". Asia Dialogue (dalam bahasa Inggris (Britania)). Diakses tanggal 2021-06-14. Pemeliharaan CS1: Ref menduplikasi bawaan (link)
Rafferty 2007, hlm. 401:"The illegal trading of people for the purpose of exploiting their labour is a fundamental violation of their human rights. (...)" Rafferty, Yvonne (2007). "Children for sale: Child trafficking in Southeast Asia". Child Abuse Review (dalam bahasa Inggris). 16 (6). Association of Child Protection Professionals: 401–422. doi:10.1002/car.1009. ISSN1099-0852. Pemeliharaan CS1: Ref menduplikasi bawaan (link)
Rafferty 2007, hlm. 401:"The illegal trading of people for the purpose of exploiting their labour is a fundamental violation of their human rights. (...)" Rafferty, Yvonne (2007). "Children for sale: Child trafficking in Southeast Asia". Child Abuse Review (dalam bahasa Inggris). 16 (6). Association of Child Protection Professionals: 401–422. doi:10.1002/car.1009. ISSN1099-0852. Pemeliharaan CS1: Ref menduplikasi bawaan (link)
Moore, Kaplan & Barron 2017, hlm. 413:"The International Labor Organization estimates that 2.5 million adults and children are at risk for trafficking worldwide. (...)" Moore, Jessica L.; Kaplan, Dana M.; Barron, Christine E. (2017). "Sex Trafficking of Minors". Pediatric Clinics of North America (dalam bahasa Inggris). 64 (2). Elsevier: 413–421. doi:10.1016/j.pcl.2016.11.013. ISSN1557-8240. PMID28292455. Pemeliharaan CS1: Ref menduplikasi bawaan (link)
Moore, Kaplan & Barron 2017, hlm. 415:"Runaway, homeless, and group home youth are also at high risk because they often come from environments with caregiver abandonment or impaired supervision, poverty, neglect, and abuse (...)" Moore, Jessica L.; Kaplan, Dana M.; Barron, Christine E. (2017). "Sex Trafficking of Minors". Pediatric Clinics of North America (dalam bahasa Inggris). 64 (2). Elsevier: 413–421. doi:10.1016/j.pcl.2016.11.013. ISSN1557-8240. PMID28292455. Pemeliharaan CS1: Ref menduplikasi bawaan (link)