Cita APA (7a ed.)

Steinbeck, J. The leader of the people: John Steinbeck. The West.(1979).

Cita Chicago Style (17a ed.)

Steinbeck, John. "The Leader of the People: John Steinbeck." The West.(1979) .

Cita MLA (8a ed.)

Steinbeck, John. "The Leader of the People: John Steinbeck." The West.(1979), .