Gaya APA

Kauffman, J, M. (2013). Characteristics of Emitional and Behavioral Disorders of Children and Youth (10). United States of America: Pearson Education.

Gaya MLA

Kauffman, James, M. "Characteristics of Emitional and Behavioral Disorders of Children and Youth". 10 United States of America: Pearson Education, 2013. Buku.