APA Citation

DARWIN, C., Kusdiyantinah, S., Siregar, N., & Kuspartono, U. (2003). The origin of species = asal-usul spesies. Yayasan Obor Indonesia.

Chicago Style Citation

DARWIN, Charles, Sri Kusdiyantinah, Nirwana Siregar, and Udara Kuspartono. The Origin of Species = Asal-usul Spesies. Yayasan Obor Indonesia, 2003.

MLA Citation

DARWIN, Charles, Sri Kusdiyantinah, Nirwana Siregar, and Udara Kuspartono. The Origin of Species = Asal-usul Spesies. Yayasan Obor Indonesia, 2003.

Warning: These citations may not always be 100% accurate.