Cita APA (7a ed.)

Greenberg, R. (1998). George Gershwin. Phaidon Press Limited.

Cita Chicago Style (17a ed.)

Greenberg, Rodney. George Gershwin. London: Phaidon Press Limited, 1998.

Cita MLA (9a ed.)

Greenberg, Rodney. George Gershwin. Phaidon Press Limited, 1998.