APA (7th ed.) Citation

Eckhardt, T. (1967). Icons of angels and prophets. Aurel Bongers.

Chicago Style (17th ed.) Citation

Eckhardt, Thorvi. Icons of Angels and Prophets. Recklinghausen: Aurel Bongers, 1967.

MLA (9th ed.) Citation

Eckhardt, Thorvi. Icons of Angels and Prophets. Aurel Bongers, 1967.

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