APA引文

Rach, R. (1996). Easy German exercises: Practice for beginners. Passport Books.

Chicago Style (17th ed.) Citation

Rach, Ruth. Easy German Exercises: Practice for Beginners. Lincolnwood, Ill: Passport Books, 1996.

MLA引文

Rach, Ruth. Easy German Exercises: Practice for Beginners. Passport Books, 1996.