APA (7e ed.) Bronvermelding

De Padua, L. S., Lugod, G. C., & Pancho, J. V. (1987). Handbook on Philippine medicinal plants. Documentation and Information Section, Office of the Director of Research, University of the Philippines Los Banos.

Chicago (17e ed.) Bronvermelding

De Padua, Ludivina S., Gregorio C. Lugod, en Juan V. Pancho. Handbook on Philippine Medicinal Plants. Los Banos, Laguna: Documentation and Information Section, Office of the Director of Research, University of the Philippines Los Banos, 1987.

MLA (9e ed.) Bronvermelding

De Padua, Ludivina S., et al. Handbook on Philippine Medicinal Plants. Documentation and Information Section, Office of the Director of Research, University of the Philippines Los Banos, 1987.