APA (7th ed.) Citation

Sargent, F. (1974). Human ecology. North-Holland Pub.

Chicago Style (17th ed.) Citation

Sargent, Frederick. Human Ecology. Amsterdam: North-Holland Pub, 1974.

MLA (9th ed.) Citation

Sargent, Frederick. Human Ecology. North-Holland Pub, 1974.

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