Cita APA (7a ed.)

Weber, G. P., & Joyce, J. M. (1984). The challenge to trust. Benziger.

Cita Chicago Style (17a ed.)

Weber, Gerard P., y John M. Joyce. The Challenge to Trust. Encino, Calif.: Benziger, 1984.

Cita MLA (8a ed.)

Weber, Gerard P., y John M. Joyce. The Challenge to Trust. Benziger, 1984.