APA (7e ed.) Bronvermelding

French, W. H., & Logan, R. A. (1968). Survey study, graphic presentation, the First Presbyterian Church, Upland, California. United Presbyterian Church.

Chicago (17e ed.) Bronvermelding

French, William H., en Richard A. Logan. Survey Study, Graphic Presentation, the First Presbyterian Church, Upland, California. Los Angeles: United Presbyterian Church, 1968.

MLA (8e ed.) Bronvermelding

French, William H., en Richard A. Logan. Survey Study, Graphic Presentation, the First Presbyterian Church, Upland, California. United Presbyterian Church, 1968.