APA-viite (7. p.)

Keyser, L. S. (1953). A system of christian evidence (10th ed.). Lutheran literary board.

Chicago-viite (17. p.)

Keyser, Leander S. A System of Christian Evidence. 10th ed. Burlington: Lutheran literary board, 1953.

MLA-viite (9. p.)

Keyser, Leander S. A System of Christian Evidence. 10th ed. Lutheran literary board, 1953.