APA

Murphy E. F., Catholic University of America (Washington), . (1921). St. Thomas' political doctrine and democracy. Washington, D.C: Catholic University of America.

Chicago

Murphy Edward Francis, Catholic University of America (Washington), . 1921. St. Thomas' political doctrine and democracy. Washington, D.C: Catholic University of America.

Harvard

Murphy E. F., Catholic University of America (Washington), . (1921). St. Thomas' political doctrine and democracy. Washington, D.C: Catholic University of America.

MLA

Murphy Edward Francis, Catholic University of America (Washington), . St. Thomas' political doctrine and democracy. Washington, D.C: Catholic University of America. 1921.