توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Aman, T. R. S., & Santos, Y. T. P. (2014). Proposed guidelines for the development of an audiobook collection for the Quezon City Public Library. School of Library and Information Studies, University of the Philippines Diliman.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Aman, Theo Rafael S., و Yhna Therese P. Santos. Proposed Guidelines for the Development of an Audiobook Collection for the Quezon City Public Library. Quezon City: School of Library and Information Studies, University of the Philippines Diliman, 2014.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Aman, Theo Rafael S., و Yhna Therese P. Santos. Proposed Guidelines for the Development of an Audiobook Collection for the Quezon City Public Library. School of Library and Information Studies, University of the Philippines Diliman, 2014.