APA Zitierstil

Perschbacher,Ruth. (1993). Assesment: The Cornerstone of activity programs. State College: Venture Publishing.

Chicago Zitierstil

Perschbacher,Ruth. Assesment: The Cornerstone of Activity Programs. State College: Venture Publishing, 1993.

MLA Zitierstil

Perschbacher,Ruth. Assesment: The Cornerstone of Activity Programs. State College: Venture Publishing, 1993.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.