Cita APA (7a ed.)

Shaw, H., & Davis, R. (1947). Americans one and all. Harper & Brothers.

Cita Chicago Style (17a ed.)

Shaw, Harry, y Ruth Davis. Americans One and All. New York [etc.]: Harper & Brothers, 1947.

Cita MLA (9a ed.)

Shaw, Harry, y Ruth Davis. Americans One and All. Harper & Brothers, 1947.