APA (7th ed.) Citation

Peterson, E. (1964). The angels and the liturgy. Herder and Herder.

Chicago Style (17th ed.) Citation

Peterson, Erik. The Angels and the Liturgy. New York: Herder and Herder, 1964.

MLA (9th ed.) Citation

Peterson, Erik. The Angels and the Liturgy. Herder and Herder, 1964.

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