Urtasun, J. (1962). What is a Bishop? Hawthorn Books, Publishers.
Cita Chicago Style (17a ed.)Urtasun, Joseph. What Is a Bishop? New York: Hawthorn Books, Publishers, 1962.
Cita MLA (9a ed.)Urtasun, Joseph. What Is a Bishop? Hawthorn Books, Publishers, 1962.
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