Cita APA (7a ed.)

Yawkey, T. D. (1980). The Self-concept of the young child. Brigham Young University Press.

Cita Chicago Style (17a ed.)

Yawkey, Thomas D. The Self-concept of the Young Child. Provo, Utah: Brigham Young University Press, 1980.

Cita MLA (8a ed.)

Yawkey, Thomas D. The Self-concept of the Young Child. Brigham Young University Press, 1980.