APA način citiranja (7. izdanje)

Sheldon, C. M. In His steps. Whitaker House.

Čikaški stil citiranja (17. izdanje)

Sheldon, Charles M. In His Steps. U.S.A: Whitaker House.

MLA način citiranja (9. izdanje)

Sheldon, Charles M. In His Steps. Whitaker House.