APA aipamena

Walker, J. E., & Shea, T. M. (1988). Behavior management: A practical approach for educators (4th ed.). Merrill.

Chicago Style aipamena

Walker, James Edwin, and Thomas M. Shea. Behavior Management: A Practical Approach for Educators. 4th ed. Columbus, Ohio: Merrill, 1988.

MLA aipamena

Walker, James Edwin, and Thomas M. Shea. Behavior Management: A Practical Approach for Educators. 4th ed. Merrill, 1988.