APA (7th ed.) Citation

Gruter, M. (1986). Ostracism: A social and biological phenomenon. Ethology and sociobiology.

Chicago Style (17th ed.) Citation

Gruter, Margaret. "Ostracism: A Social and Biological Phenomenon." Ethology and Sociobiology 1986.

MLA (9th ed.) Citation

Gruter, Margaret. "Ostracism: A Social and Biological Phenomenon." Ethology and Sociobiology, 1986.

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