APA Citation

Willumsen, G. (1980). The dawn of humankind. Pittsburgh: WQED.

Chicago Style Citation

Willumsen, Gail. The Dawn of Humankind. Pittsburgh: WQED, 1980.

MLA Citation

Willumsen, Gail. The Dawn of Humankind. Pittsburgh: WQED, 1980.

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