Cita APA (7a ed.)

Kilpatrick, W. H. (1951). Filosofia de la educacion. NULL.

Cita Chicago Style (17a ed.)

Kilpatrick, William Heard. Filosofia De La Educacion. New York: NULL, 1951.

Cita MLA (8a ed.)

Kilpatrick, William Heard. Filosofia De La Educacion. NULL, 1951.