APA引文

Leakey, R. E., & Lewin, R. People of the lake: Mankind and its beginnings.

Chicago Style (17th ed.) Citation

Leakey, Richard E., and Roger Lewin. People of the Lake: Mankind and Its Beginnings.

MLA引文

Leakey, Richard E., and Roger Lewin. People of the Lake: Mankind and Its Beginnings.

警告：這些引文格式不一定是100％准確.