Cita APA (7a ed.)
Burrell, D. B. Exercises in Religious Understanding. University of Notre Dame.
Cita estilo Chicago (17a ed.)
Burrell, David B. Exercises in Religious Understanding. Notre Dame, EUA: University of Notre Dame.
Cita MLA (9a ed.)
Burrell, David B. Exercises in Religious Understanding. University of Notre Dame.
Precaución: Estas citas no son 100% exactas.