"Bahasa Dari". www.ethnologue.com (dalam bahasa Inggris). SIL Ethnologue.
glottolog.org
Hammarström, Harald; Forkel, Robert; Haspelmath, Martin, ed. (2023). "Dari". Glottolog 4.8. Jena, Jerman: Max Planck Institute for the Science of Human History.Pemeliharaan CS1: Tampilkan editors (link)
Hammarström, Harald; Forkel, Robert; Haspelmath, Martin, ed. (2023). "Aimaq". Glottolog 4.8. Jena, Jerman: Max Planck Institute for the Science of Human History.Pemeliharaan CS1: Tampilkan editors (link)
Hammarström, Harald; Forkel, Robert; Haspelmath, Martin, ed. (2023). "Hazaragi". Glottolog 4.8. Jena, Jerman: Max Planck Institute for the Science of Human History.Pemeliharaan CS1: Tampilkan editors (link)
"AFGHANISTAN v. Languages". Ch. M. Kieffer. Encyclopædia Iranica, online ed. Diakses tanggal 10 December 2010. Persian (2) is the language most spoken in Afghanistan. The native tongue of twenty five percent of the population ...