APA (7th ed.) Citation

Estioko, F., Manalo, E., & Salazar, E. (1961). Production of synthetic phenol. College of Engineering.

Chicago Style (17th ed.) Citation

Estioko, Fe, Erlinda Manalo, and Ethelreda Salazar. Production of Synthetic Phenol. Diliman, Quezon City: College of Engineering, 1961.

MLA (9th ed.) Citation

Estioko, Fe, et al. Production of Synthetic Phenol. College of Engineering, 1961.