Langan, H. E. (1935). The philosophy of personalism and its educational applications. The Catholic University of America.
Chicago Style (17th ed.) CitationLangan, Hubert Eugene. The Philosophy of Personalism and Its Educational Applications. Washington, D. C.: The Catholic University of America, 1935.
MLA (9th ed.) CitationLangan, Hubert Eugene. The Philosophy of Personalism and Its Educational Applications. The Catholic University of America, 1935.