Rahal, R.; Daniele, S.; Hubert-Pfalzgraf, L. G.; Guyot-Ferréol, V.; Tranchant, J (2008). “Synthesis of para-Amino Benzoic Acid–TiO2 Hybrid Nanostructures of Controlled Functionality by an Aqueous One-Step Process.”. 《European Journal of Inorganic Chemistry》 2008 (6): 980–987. doi:10.1002/ejic.200700971.
Osgood, Pauline J.; Moss, Stephen H.; Davies, David J. G. (1982). “The Sensitization of Near-Ultraviolet Radiation Killing of Mammalian Cells by the Sunscreen Agent Para-aminobenzoic Acid”. 《Journal of Investigative Dermatology》 79 (6): 354–7. doi:10.1111/1523-1747.ep12529409. PMID6982950.
Rahal, R.; Daniele, S.; Hubert-Pfalzgraf, L. G.; Guyot-Ferréol, V.; Tranchant, J (2008). “Synthesis of para-Amino Benzoic Acid–TiO2 Hybrid Nanostructures of Controlled Functionality by an Aqueous One-Step Process.”. 《European Journal of Inorganic Chemistry》 2008 (6): 980–987. doi:10.1002/ejic.200700971.
Osgood, Pauline J.; Moss, Stephen H.; Davies, David J. G. (1982). “The Sensitization of Near-Ultraviolet Radiation Killing of Mammalian Cells by the Sunscreen Agent Para-aminobenzoic Acid”. 《Journal of Investigative Dermatology》 79 (6): 354–7. doi:10.1111/1523-1747.ep12529409. PMID6982950.
nlm.nih.gov
〈Para-aminobenzoic acid〉. 《Medline Plus Medical Encyclopedia》. United States National Institutes of Health. 2014년 1월 24일에 확인함.