APA-Zitierstil (7. Ausg.)

Alberto, R., Garcia, P. G., & Tan, J. V. U. (2002). A study of the production system of Cherard Cosmetic Laboratory. College of Engineering.

Chicago-Zitierstil (17. Ausg.)

Alberto, Raymund, Paolo G. Garcia, und John Vincent U. Tan. A Study of the Production System of Cherard Cosmetic Laboratory. Diliman, Quezon City: College of Engineering, 2002.

MLA-Zitierstil (9. Ausg.)

Alberto, Raymund, et al. A Study of the Production System of Cherard Cosmetic Laboratory. College of Engineering, 2002.