Cita APA (7th ed.)

Lerma, N. V., & Osi, M. O. (1988). Manufacturing and quality control of drugs and cosmetics. UST Printing Office.

Cita Chicago (17th ed.)

Lerma, Norma V., i Marina O. Osi. Manufacturing and Quality Control of Drugs and Cosmetics. Manila: UST Printing Office, 1988.

Cita MLA (9th ed.)

Lerma, Norma V., i Marina O. Osi. Manufacturing and Quality Control of Drugs and Cosmetics. UST Printing Office, 1988.