Cita APA (7a ed.)

Rodgers, J., & Rodgers, I. (1971). America in question. Hachette.

Cita Chicago Style (17a ed.)

Rodgers, James, y Irene Rodgers. America in Question. Paris: Hachette, 1971.

Cita MLA (9a ed.)

Rodgers, James, y Irene Rodgers. America in Question. Hachette, 1971.