APA-Zitierstil (7. Ausg.)

Schorr, J. (2002). Hard lessons: The promise of an inner city charter school (1. ed.). Ballantine Books.

Chicago-Zitierstil (17. Ausg.)

Schorr, Jonathan. Hard Lessons: The Promise of an Inner City Charter School. 1. ed. New York: Ballantine Books, 2002.

MLA-Zitierstil (9. Ausg.)

Schorr, Jonathan. Hard Lessons: The Promise of an Inner City Charter School. 1. ed. Ballantine Books, 2002.