APA (7th ed.) Citation

Guardini, R. (1954). The Lord. Gateways Editions.

Chicago Style (17th ed.) Citation

Guardini, Romano. The Lord. South Bend, Ind.: Gateways Editions, 1954.

MLA (8th ed.) Citation

Guardini, Romano. The Lord. Gateways Editions, 1954.

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