APA (7th ed.) Citation

Kahlen, L. (2005). Interactive German grammar made easy. McGraw-Hill.

Chicago Style (17th ed.) Citation

Kahlen, Lisa. Interactive German Grammar Made Easy. New York: McGraw-Hill, 2005.

MLA (9th ed.) Citation

Kahlen, Lisa. Interactive German Grammar Made Easy. McGraw-Hill, 2005.

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