APA (7th ed.) Citation

(1990). Firmung (1. Aufl.). Patmos-Verl.

Chicago Style (17th ed.) Citation

Firmung. 1. Aufl. Düsseldorf: Patmos-Verl, 1990.

MLA (9th ed.) Citation

Firmung. 1. Aufl. Patmos-Verl, 1990.

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