Gaya APA

Simbolon, H. et al (1998). Research and Conversation of Bioversity in Indonesia Volume IV, Gunung Halimun the last submontane tropical forest in West Java . Bogor: LIPI,JICA,PHPA.

Gaya MLA

Simbolon, Herwint. et al. "Research and Conversation of Bioversity in Indonesia Volume IV, Gunung Halimun the last submontane tropical forest in West Java". Bogor: LIPI,JICA,PHPA, 1998. Text.