APA (7e ed.) Bronvermelding
Sheldon, C. M. (1935). In His steps. Whitaker House.
Chicago (17e ed.) Bronvermelding
Sheldon, Charles M. In His Steps. USA: Whitaker House, 1935.
MLA (9e ed.) Bronvermelding
Sheldon, Charles M. In His Steps. Whitaker House, 1935.
Let op: Deze citaties zijn niet altijd 100% accuraat.