APA (7th ed.) Citation

Gerda Hutapea, S. (1992). Seri Eyewitness Manusia Purba. PT Bentara Antar Asia.

Chicago Style (17th ed.) Citation

Gerda Hutapea, S.S. Seri Eyewitness Manusia Purba. PT Bentara Antar Asia, 1992.

MLA (8th ed.) Citation

Gerda Hutapea, S.S. Seri Eyewitness Manusia Purba. PT Bentara Antar Asia, 1992.

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