Cita APA (7a ed.)

Royce, J., & McDermott, J. J. (1995). The Philosophy of loyalty. Vanderbilt University.

Cita Chicago Style (17a ed.)

Royce, Josiah, y John J. McDermott. The Philosophy of Loyalty. Nashville: Vanderbilt University, 1995.

Cita MLA (9a ed.)

Royce, Josiah, y John J. McDermott. The Philosophy of Loyalty. Vanderbilt University, 1995.