Cita APA (7th ed.)
Phipps, W. E. (1999). Muhammad and Jesus: A comparison of the prophets and their teachings. Continuum.
Cita Chicago (17th ed.)
Phipps, William E. Muhammad and Jesus: A Comparison of the Prophets and Their Teachings. New York: Continuum, 1999.
Cita MLA (9th ed.)
Phipps, William E. Muhammad and Jesus: A Comparison of the Prophets and Their Teachings. Continuum, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.