APA (7e ed.) Bronvermelding

Richards, H. M. S. (1955). The Indispensable Man and Other Sermons. Review and Herald Publishing Association.

Chicago (17e ed.) Bronvermelding

Richards, H. M. S. The Indispensable Man and Other Sermons. Washington, D.C: Review and Herald Publishing Association, 1955.

MLA (9e ed.) Bronvermelding

Richards, H. M. S. The Indispensable Man and Other Sermons. Review and Herald Publishing Association, 1955.