APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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