Cita APA (7a ed.)
Quoist, M., & Gray, D. P. The Meaning of Success. Fides.
Cita estilo Chicago (17a ed.)
Quoist, Michel, y Donald P. Gray. The Meaning of Success. Notre Dame, EUA: Fides.
Cita MLA (9a ed.)
Quoist, Michel, y Donald P. Gray. The Meaning of Success. Fides.
Precaución: Estas citas no son 100% exactas.