APA (7th ed.) Citation

Turner, J. S. (1996). Encyclopedia of relationships across the lifespan. Greenwood.

Chicago Style (17th ed.) Citation

Turner, Jeffrey S. Encyclopedia of Relationships Across the Lifespan. Westport (Connecticut) [etc.]: Greenwood, 1996.

MLA (9th ed.) Citation

Turner, Jeffrey S. Encyclopedia of Relationships Across the Lifespan. Greenwood, 1996.