APA (7th ed.) Citation

Petzet, H. W. (1955). Emil Preetorius.

Chicago Style (17th ed.) Citation

Petzet, Heinrich Wiegand. Emil Preetorius. 1955.

MLA (9th ed.) Citation

Petzet, Heinrich Wiegand. Emil Preetorius. 1955.

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