APA (7e ed.) Bronvermelding

Killoughey, M. J. (1950). Is Christ calling you? Queen's Work.

Chicago (17e ed.) Bronvermelding

Killoughey, M. J. Is Christ Calling You? St. Louis, Mo.: Queen's Work, 1950.

MLA (8e ed.) Bronvermelding

Killoughey, M. J. Is Christ Calling You? Queen's Work, 1950.