Gaya APA

Jepson, P., Ounsted, R. (1997). Birding indonesia : a bird-watcher's guide to the world's largest archipelago (Periplus editions). Jakarta: C.V. Java Books.

Gaya MLA

Jepson, Paul., Ounsted, Rosie. "Birding indonesia : a bird-watcher's guide to the world's largest archipelago". Periplus editions Jakarta: C.V. Java Books, 1997. BUKU.