توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Lacsamana, M. T., Gonzales, G. M. B., & Santos, H. H. (2008). Factors affecting career choices of graduates of Bachelor of Library and Information science outside libraries and information centers.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Lacsamana, Marlon T., Grace Marie B. Gonzales, و Herminia H. Santos. Factors Affecting Career Choices of Graduates of Bachelor of Library and Information Science Outside Libraries and Information Centers. Quezon City : School of Library and Information Studies, University of the Philippines Diliman, 2008.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Lacsamana, Marlon T., et al. Factors Affecting Career Choices of Graduates of Bachelor of Library and Information Science Outside Libraries and Information Centers. 2008.