APA način citiranja (7. izdanje)

Callahan, K. L. (1983). Twelve keys to an effective church: Strategic planning for mission. Jossey-Bass.

Čikaški stil citiranja (17. izdanje)

Callahan, Kennon L. Twelve Keys to an Effective Church: Strategic Planning for Mission. San Francisco: Jossey-Bass, 1983.

MLA način citiranja (9. izdanje)

Callahan, Kennon L. Twelve Keys to an Effective Church: Strategic Planning for Mission. Jossey-Bass, 1983.