APA (7. basım) Alıntı

(1981). UP KEM Engineers: Chemical engineering week. UP Chemical Engineering Society.

Chicago Style (17. basım) Atıf

UP KEM Engineers: Chemical Engineering Week. Quezon City: UP Chemical Engineering Society, 1981.

MLA (9th ed.) Atıf

UP KEM Engineers: Chemical Engineering Week. UP Chemical Engineering Society, 1981.