APA (7th ed.) Citation

CAMPBELL, B. Humankind Emerging/ Bernard G.cambell. s.n.

Chicago Style (17th ed.) Citation

CAMPBELL, Bernard. Humankind Emerging/ Bernard G.cambell. s.n.

MLA (8th ed.) Citation

CAMPBELL, Bernard. Humankind Emerging/ Bernard G.cambell. s.n.

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