APA (7th ed.) Zitazioa

Santos, A. C. (1978). Philippine plants and their contained natural products: Biological and pharmacological literature survey. National Research Council of the Philippines.

Chicago Style (17th ed.) Zitazioa

Santos, Alfredo C. Philippine Plants and Their Contained Natural Products: Biological and Pharmacological Literature Survey. Bicutan Tagig, Metro Manila: National Research Council of the Philippines, 1978.

MLA (9th ed.) Zitazioa

Santos, Alfredo C. Philippine Plants and Their Contained Natural Products: Biological and Pharmacological Literature Survey. National Research Council of the Philippines, 1978.