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(2007-11-01). Celibacy and Religious Traditions. : Oxford University Press. Retrieved 19 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195306316.001.0001/acprof-9780195306316.
Celibacy and Religious Traditions. : Oxford University Press, 2007-11-01. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195306316.001.0001/acprof-9780195306316.
Olson C. Celibacy and Religious Traditions. Oxford University Press; 2007. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195306316.001.0001/acprof-9780195306316. Accessed May 19, 2013.