Cita APA (7a ed.)

Stieben, E. (1943). Curriculum. [s.n.].

Cita Chicago Style (17a ed.)

Stieben, Enrique. Curriculum. Santa Rosa: [s.n.], 1943.

Cita MLA (9a ed.)

Stieben, Enrique. Curriculum. [s.n.], 1943.