Cita APA (7th ed.)

Ostrea, I. R. (1978). Organic chemistry: Laboratory manual. Textbook Development Committee, De La Salle University.

Cita Chicago (17th ed.)

Ostrea, Imelda R. Organic Chemistry: Laboratory Manual. Manila: Textbook Development Committee, De La Salle University, 1978.

Cita MLA (9th ed.)

Ostrea, Imelda R. Organic Chemistry: Laboratory Manual. Textbook Development Committee, De La Salle University, 1978.