Cita APA (7a ed.)

O'Connor, J. R., Goldberg, R. M., & Spears, P. (1983). Exploring American citizenship. Globe Book.

Cita Chicago Style (17a ed.)

O'Connor, John R., Robert M. Goldberg, y Pat Spears. Exploring American Citizenship. New York [u.a.]: Globe Book, 1983.

Cita MLA (9a ed.)

O'Connor, John R., et al. Exploring American Citizenship. Globe Book, 1983.