Manalo, G. D., & Isidro, N. Studies on Philippine medicinal plants, II: Further studies on the alkaloids of Alstonia Macrophylla Wall. Journal of the Philippine Pharmaceutical Association.
Chicago Style (17th ed.) CitationManalo, Gloria D., and Nila Isidro. "Studies on Philippine Medicinal Plants, II: Further Studies on the Alkaloids of Alstonia Macrophylla Wall." Journal of the Philippine Pharmaceutical Association .
MLA (9th ed.) CitationManalo, Gloria D., and Nila Isidro. "Studies on Philippine Medicinal Plants, II: Further Studies on the Alkaloids of Alstonia Macrophylla Wall." Journal of the Philippine Pharmaceutical Association, .
Warning: These citations may not always be 100% accurate.