Santiago, A. O. (1990). Lagundi, vitex negundo L: Para sa ubo, hika, trangkaso. Philippine Council for Health Research and Development.
Chicago Style (17th ed.) CitationSantiago, Alfonso O. Lagundi, Vitex Negundo L: Para Sa Ubo, Hika, Trangkaso. Taguig, Metro Manila: Philippine Council for Health Research and Development, 1990.
MLA (9th ed.) CitationSantiago, Alfonso O. Lagundi, Vitex Negundo L: Para Sa Ubo, Hika, Trangkaso. Philippine Council for Health Research and Development, 1990.
Warning: These citations may not always be 100% accurate.