APA (7th ed.) Citation

Keller, K., & Kurth, G. (1991). Grundlagen der Entlohnung. Heider.

Chicago Style (17th ed.) Citation

Keller, Karl-Josef, and Günther Kurth. Grundlagen Der Entlohnung. Bergisch Gladbach: Heider, 1991.

MLA (9th ed.) Citation

Keller, Karl-Josef, and Günther Kurth. Grundlagen Der Entlohnung. Heider, 1991.

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