Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Locke, Edwin A., y Gary P. Latham. A Theory of Goal Setting & Task Performance. Englewood Cliffs, New Jersey: Prentice-Hall, 1990.

Cita MLA (9a ed.)

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