Cita APA (7a ed.)

Lynch, J. E. (1972). The THEORY of Knowledge of Vital du Four. Franciscan Institute.

Cita Chicago Style (17a ed.)

Lynch, John E. The THEORY of Knowledge of Vital Du Four. Saint Bonaventure- N. York: Franciscan Institute, 1972.

Cita MLA (9a ed.)

Lynch, John E. The THEORY of Knowledge of Vital Du Four. Franciscan Institute, 1972.