Cita APA (7a ed.)

Bogue, D. J., & Heiskamen, V. (1963). How to improve written communication for birth control.

Cita Chicago Style (17a ed.)

Bogue, Donald Joseph, y Veronica Heiskamen. How to Improve Written Communication for Birth Control. New York, 1963.

Cita MLA (9a ed.)

Bogue, Donald Joseph, y Veronica Heiskamen. How to Improve Written Communication for Birth Control. 1963.