Cita APA (7a ed.)

Graff, R. D., Butterfield, R., & Ginna, R. E. (1963). FDR. Harper & Row.

Cita Chicago Style (17a ed.)

Graff, Robert D., Roger Butterfield, y Robert Emmett Ginna. FDR. New York: Harper & Row, 1963.

Cita MLA (8a ed.)

Graff, Robert D., et al. FDR. Harper & Row, 1963.