APA (7th ed.) Citation

Hartley, P., & Robins, G. (1996). Manual of business German: A comprehensive language guide. Routledge.

Chicago Style (17th ed.) Citation

Hartley, Paul, and Gertrud Robins. Manual of Business German: A Comprehensive Language Guide. London: Routledge, 1996.

MLA (9th ed.) Citation

Hartley, Paul, and Gertrud Robins. Manual of Business German: A Comprehensive Language Guide. Routledge, 1996.