APA (7th ed.) Citation

(1962). Hans Purrmann, Rudolf Levy, Oskar Moll.

Chicago Style (17th ed.) Citation

Hans Purrmann, Rudolf Levy, Oskar Moll. Frankfurt am Main, 1962.

MLA (8th ed.) Citation

Hans Purrmann, Rudolf Levy, Oskar Moll. 1962.

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