Gaya APA

Weinstein, C, , S., Novodvorsky, I. (2011). Middle and secondary classroom management : lessons from research and practice . New York: Mc Graw Hill.

Gaya MLA

Weinstein, Carol, , Simon., Novodvorsky, Ingrid. "Middle and secondary classroom management : lessons from research and practice". New York: Mc Graw Hill, 2011. Text.