APA (7 ম সংস্করণ) উদ্ধৃতি

Antigua, M. I., Itchon, C., Laya, A. M., & Madamba, G. (1987). Animal Companion Clinic: A systems study. College of Engineering.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Antigua, Marcial III, Concepcion Itchon, Ana Maria Laya, এবং Glenford Madamba. Animal Companion Clinic: A Systems Study. Diliman, Quezon City: College of Engineering, 1987.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Antigua, Marcial III, et al. Animal Companion Clinic: A Systems Study. College of Engineering, 1987.