Cita APA (7a ed.)

Allard, H., & Marshall, J. (1974). The Stupids step out. Houghton Mifflin.

Cita Chicago Style (17a ed.)

Allard, Harry, y James Marshall. The Stupids Step Out. Boston: Houghton Mifflin, 1974.

Cita MLA (8a ed.)

Allard, Harry, y James Marshall. The Stupids Step Out. Houghton Mifflin, 1974.

Precaución: Estas citas no son 100% exactas.