Cita APA (7th ed.)

Sy, B. K., Tiu, D. Y., & Tupaz, J. F. W. (1992). Lamoiyan Cosmetics Laboratory a production systems study. College of Engineering.

Cita Chicago (17th ed.)

Sy, Bernabeth K., Daniel Y. Tiu, i Jovi Francis W. Tupaz. Lamoiyan Cosmetics Laboratory a Production Systems Study. Diliman, Quezon City: College of Engineering, 1992.

Cita MLA (9th ed.)

Sy, Bernabeth K., et al. Lamoiyan Cosmetics Laboratory a Production Systems Study. College of Engineering, 1992.