Lajis, M. N., Khan, M. N., Kiew, R., & Bremner, J. B. (1993). The Flavonoids of Orophea polycarpa A. DC. (Annonaceae). Universiti Putra Malaysia Press.
Chicago Style (17th ed.) CitationLajis, Md Nordin, Mohamad Niyaz Khan, Ruth Kiew, and John B. Bremner. The Flavonoids of Orophea Polycarpa A. DC. (Annonaceae). Universiti Putra Malaysia Press, 1993.
MLA (9th ed.) CitationLajis, Md Nordin, et al. The Flavonoids of Orophea Polycarpa A. DC. (Annonaceae). Universiti Putra Malaysia Press, 1993.
Warning: These citations may not always be 100% accurate.