APA (7th ed.) Citation

Gravel, G., & Hart, J. V. (1992). Hook (1. Aufl.). Bertelsmann.

Chicago Style (17th ed.) Citation

Gravel, Geary, and Jim V. Hart. Hook. 1. Aufl. München: Bertelsmann, 1992.

MLA (9th ed.) Citation

Gravel, Geary, and Jim V. Hart. Hook. 1. Aufl. Bertelsmann, 1992.