Gaya APA

Kiew, R. (1995). The Taxonomy and Phytochemistry of the Asclepiadaceae in Tropical Asia . : Universiti Pertanian Malasyia.

Gaya MLA

Kiew, Ruth. "The Taxonomy and Phytochemistry of the Asclepiadaceae in Tropical Asia". : Universiti Pertanian Malasyia, 1995. Text.