American Psychological Association
Catholic University of America ( 2010 ). New Catholic Encyclopedia Supplement 2009 ( 00 ed. ). Gale Cengage Learning.
Modern Language Association
Catholic University of America. New Catholic Encyclopedia Supplement 2009 . Gale Cengage Learning. 2010
Chicago Citation
Catholic University of America. New Catholic Encyclopedia Supplement 2009 . 00 .Detroit
: Gale Cengage Learning, 2010.
American Medical Association
Catholic University of America. New Catholic Encyclopedia Supplement 2009 . Gale Cengage Learning; 2010.
