توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Concepcion, S. O., Fabic, J. S., Ocreto, M. J. L., Panis, M. M., & Tan, H. G. (1984). A Study on the registration system of the Bureau of land Transportation (East Avenue, Quezon City). College of Engineering.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Concepcion, Socorro O., John S.F Fabic, Ma. Josefina L. Ocreto, Michael M. Panis, و Hera G. Tan. A Study on the Registration System of the Bureau of Land Transportation (East Avenue, Quezon City). Diliman, Quezon City: College of Engineering, 1984.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Concepcion, Socorro O., et al. A Study on the Registration System of the Bureau of Land Transportation (East Avenue, Quezon City). College of Engineering, 1984.