APA Style

Purwantara, B. (2014). Biotropia vol. 21, no. 2, December 2014 (Vol. 21, No. 2, December 2014). Bogor: SEAMEO BIOTROP.

MLA Style

Purwantara, Bambang. "Biotropia vol. 21, no. 2, December 2014". Vol. 21, No. 2, December 2014 Bogor: SEAMEO BIOTROP, 2014. Journal.