APA (7th ed.) Citation

Henkels, W. (1975). Neue Bonner Köpfe. Econ-Verl.

Chicago Style (17th ed.) Citation

Henkels, Walter. Neue Bonner Köpfe. Düsseldorf ; Wien: Econ-Verl, 1975.

MLA (8th ed.) Citation

Henkels, Walter. Neue Bonner Köpfe. Econ-Verl, 1975.

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