APA

Catholic Students Mission Crusade, . (1953). The guidepost: a religious vocation manual for young men. Washington, D.C: Clerical Conference.

Chicago

Catholic Students Mission Crusade, . 1953. The guidepost: a religious vocation manual for young men. Washington, D.C: Clerical Conference.

Harvard

Catholic Students Mission Crusade, . (1953). The guidepost: a religious vocation manual for young men. Washington, D.C: Clerical Conference.

MLA

Catholic Students Mission Crusade, . The guidepost: a religious vocation manual for young men. Washington, D.C: Clerical Conference. 1953.