Gaya APA

Marzano, R, J., Pickering, D, J. (2011). The Highly Engaged Classroom (The Classroom Strategies Series). USA: Marzano Research Laboratory.

Gaya MLA

Marzano, Robert, J., Pickering, Debra, J. "The Highly Engaged Classroom". The Classroom Strategies Series USA: Marzano Research Laboratory, 2011. Text.