APA (7th ed.) Citation

Oertel, R. (1964). Pietro Perugino: Die Vision des heiligen Bernhard.

Chicago Style (17th ed.) Citation

Oertel, Robert. Pietro Perugino: Die Vision Des Heiligen Bernhard. 1964.

MLA (9th ed.) Citation

Oertel, Robert. Pietro Perugino: Die Vision Des Heiligen Bernhard. 1964.

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