Cita APA (7a ed.)

Quinn, M. B. Robert Penn Warrenęs Promised Land: M. Bernetta Quinn. Robert Penn Warren's "Brother to Dragons" : a discussion.(1983).

Cita Chicago Style (17a ed.)

Quinn, M. Bernetta. "Robert Penn Warrenęs Promised Land: M. Bernetta Quinn." Robert Penn Warren's "Brother to Dragons" : A Discussion.(1983) .

Cita MLA (8a ed.)

Quinn, M. Bernetta. "Robert Penn Warrenęs Promised Land: M. Bernetta Quinn." Robert Penn Warren's "Brother to Dragons" : A Discussion.(1983), .