APA (7th ed.) Citation

Leakey, R. (2019). Asal-Usul Manusia. Kepustakaan Populer Gramedia.

Chicago Style (17th ed.) Citation

Leakey, Richard. Asal-Usul Manusia. Kepustakaan Populer Gramedia, 2019.

MLA (8th ed.) Citation

Leakey, Richard. Asal-Usul Manusia. Kepustakaan Populer Gramedia, 2019.

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