APA-viite (7. p.)

Barker, L. V. (1934). Lay leadership in Protestant churches. Association press.

Chicago-viite (17. p.)

Barker, Leo Vaughn. Lay Leadership in Protestant Churches. New York: Association press, 1934.

MLA-viite (8. p.)

Barker, Leo Vaughn. Lay Leadership in Protestant Churches. Association press, 1934.