Cita APA (7a ed.)

Perkins, L. B. (1957). Work Place for Learning. Reinhold publ..

Cita Chicago Style (17a ed.)

Perkins, Lawrence B. Work Place for Learning. New York: Reinhold publ., 1957.

Cita MLA (9a ed.)

Perkins, Lawrence B. Work Place for Learning. Reinhold publ., 1957.