APA (7. basım) Alıntı

Shepperd, J. A., & Taylor, K. M. (2001). Social loafing and expectancy-value theory.

Chicago Style (17. basım) Atıf

Shepperd, James A., ve Kevin M. Taylor. Social Loafing and Expectancy-value Theory. 2001.

MLA (9th ed.) Atıf

Shepperd, James A., ve Kevin M. Taylor. Social Loafing and Expectancy-value Theory. 2001.