APA (7th ed.) Citation

Brewster, R. Q., & McEwen, W. E. (1963). Organic chemistry (3rd ed.). National Book Store.

Chicago Style (17th ed.) Citation

Brewster, Ray Quinoy, and William E. McEwen. Organic Chemistry. 3rd ed. Manila: National Book Store, 1963.

MLA (9th ed.) Citation

Brewster, Ray Quinoy, and William E. McEwen. Organic Chemistry. 3rd ed. National Book Store, 1963.