Cita APA (7a ed.)

Nebraska Symposium on Motivation, Page, M. M., & Sherif, C. W. (1980). Beliefs, attitudes, and values. University of Nebraska Press.

Cita Chicago Style (17a ed.)

Nebraska Symposium on Motivation, Monte M. Page, y Carolyn Wood Sherif. Beliefs, Attitudes, and Values. Lincoln [etc.]: University of Nebraska Press, 1980.

Cita MLA (9a ed.)

Nebraska Symposium on Motivation, et al. Beliefs, Attitudes, and Values. University of Nebraska Press, 1980.