APA (7th ed.) Citation

Gutierrez, H. G. (1980). An illustrated manual of Philippine materia medica. National Research Council of the Philippines.

Chicago Style (17th ed.) Citation

Gutierrez, Hermes G. An Illustrated Manual of Philippine Materia Medica. Taguig, MM: National Research Council of the Philippines, 1980.

MLA (9th ed.) Citation

Gutierrez, Hermes G. An Illustrated Manual of Philippine Materia Medica. National Research Council of the Philippines, 1980.

Warning: These citations may not always be 100% accurate.