APA-referens (7:e uppl.)

Hunter, J. E. (1967). Let us go on to maturity. Zondervan Publishing House.

Chicago-referens (17:e uppl.)

Hunter, John E. Let Us Go on to Maturity. Michigan: Zondervan Publishing House, 1967.

MLA-referens (9:e uppl.)

Hunter, John E. Let Us Go on to Maturity. Zondervan Publishing House, 1967.