APA Citatie

Langan, J. (2003). Ten skills you really need to succeed in college. Boston: McGraw-Hill.

Chicago Style citaat

Langan, John. Ten Skills You Really Need to Succeed in College. Boston: McGraw-Hill, 2003.

MLA citatie

Langan, John. Ten Skills You Really Need to Succeed in College. Boston: McGraw-Hill, 2003.

Let op: Deze citaties zijn niet altijd 100% accuraat.