Gaya APA

Purwakusumah, E, D. (2008). Proceedings of the First International Symposium of Temulawak . Bogor: Biopharma Researc Centre.

Gaya MLA

Purwakusumah, Edy, Djauhari. "Proceedings of the First International Symposium of Temulawak". Bogor: Biopharma Researc Centre, 2008. Text.