APA aipamena

Locke, E. A., & Latham, G. P. (1990). A theory of goal setting & task performance. Prentice Hall.

Chicago Style aipamena

Locke, Edwin A., and Gary P. Latham. A Theory of Goal Setting & Task Performance. Englewood Cliffs, N.J: Prentice Hall, 1990.

MLA aipamena

Locke, Edwin A., and Gary P. Latham. A Theory of Goal Setting & Task Performance. Prentice Hall, 1990.