APA (7th ed.) Citation

Barker, R. A. (2006). On organizational citizenship. University Press of America.

Chicago Style (17th ed.) Citation

Barker, Richard A. On Organizational Citizenship. Lanham, Md.: University Press of America, 2006.

MLA (9th ed.) Citation

Barker, Richard A. On Organizational Citizenship. University Press of America, 2006.

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