Cita APA (7a ed.)

Schwartz, S., & O'Connor, J. (1976). Democracy and nationalism. Globe Book.

Cita Chicago Style (17a ed.)

Schwartz, Sidney, y John O'Connor. Democracy and Nationalism. New York [u.a.]: Globe Book, 1976.

Cita MLA (9a ed.)

Schwartz, Sidney, y John O'Connor. Democracy and Nationalism. Globe Book, 1976.