Cita APA (7a ed.)

Wolf, T. H. (1938). The Effect of Praise and Competition on the Persisting Behavior of Kindergarten Children. University of Minnesota Press.

Cita Chicago Style (17a ed.)

Wolf, Theta Holmes. The Effect of Praise and Competition on the Persisting Behavior of Kindergarten Children. Minneapolis: University of Minnesota Press, 1938.

Cita MLA (8a ed.)

Wolf, Theta Holmes. The Effect of Praise and Competition on the Persisting Behavior of Kindergarten Children. University of Minnesota Press, 1938.