APA (7th ed.) Citation

Schnell, W. J. (1980). How to witness to Jehova's Witnesses (4. pr.). Baker.

Chicago Style (17th ed.) Citation

Schnell, William J. How to Witness to Jehova's Witnesses. 4. pr. Grand Rapids, Mich: Baker, 1980.

MLA (8th ed.) Citation

Schnell, William J. How to Witness to Jehova's Witnesses. 4. pr. Baker, 1980.