APA (7th ed.) Citation

Santos, M. B. (1977). Berberine from Berberis barandana Vidal [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Santos, Maria Basco. Berberine from Berberis Barandana Vidal [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

MLA (9th ed.) Citation

Santos, Maria Basco. Berberine from Berberis Barandana Vidal [microform]. Photoduplication Service. University of the Philippines Library, 1977.