APA (7th ed.) Citation

Schnell, W. J. (1958). Thirty Years A Watch Tower Slave: The Confessions of a Converted Jehovah's Witness. Baker Book House.

Chicago Style (17th ed.) Citation

Schnell, W. J. Thirty Years A Watch Tower Slave: The Confessions of a Converted Jehovah's Witness. Baker Book House, 1958.

MLA (8th ed.) Citation

Schnell, W. J. Thirty Years A Watch Tower Slave: The Confessions of a Converted Jehovah's Witness. Baker Book House, 1958.

Warning: These citations may not always be 100% accurate.