APA (7th ed.) Citation

Fox, A., & Fox, D. (1984). BASIC ganz einfach. MacGraw-Hill.

Chicago Style (17th ed.) Citation

Fox, Annie, and David Fox. BASIC Ganz Einfach. Hamburg [u.a.]: MacGraw-Hill, 1984.

MLA (9th ed.) Citation

Fox, Annie, and David Fox. BASIC Ganz Einfach. MacGraw-Hill, 1984.

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