توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Abejo, A., Constantino, J., Crisostomo, M., Estiandan, J., Jimenez, B., & Joson, R. (1987). An Information systems study on Philippine Public School Teachers Association mutual aid system. College of Engineering.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Abejo, Aurora, Jocelyn Constantino, Medel Crisostomo, Jo-Ann Estiandan, Bobbitt Jimenez, و Rosalina Joson. An Information Systems Study on Philippine Public School Teachers Association Mutual Aid System. Diliman, Quezon City: College of Engineering, 1987.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Abejo, Aurora, et al. An Information Systems Study on Philippine Public School Teachers Association Mutual Aid System. College of Engineering, 1987.