Cita APA (7a ed.)

Graff, H. F., & Davitt, J. A. (1970). The free and the brave. Rand McNally.

Cita Chicago Style (17a ed.)

Graff, Henry F., y John A. Davitt. The Free and the Brave. Chicago: Rand McNally, 1970.

Cita MLA (9a ed.)

Graff, Henry F., y John A. Davitt. The Free and the Brave. Rand McNally, 1970.