APA (7th ed.) Citation

Wilson, A. (2002). German quickly: A grammar for reading German. Lang.

Chicago Style (17th ed.) Citation

Wilson, April. German Quickly: A Grammar for Reading German. New York ; Bern ; Frankfurt am Main ; Paris: Lang, 2002.

MLA (9th ed.) Citation

Wilson, April. German Quickly: A Grammar for Reading German. Lang, 2002.