Gaya APA

Brookfield, S., D. (2011). THE POWER OF CRITICAL THEORY FOR ADULT LEARNING AND TEACHING . New York: Mc Graw-Hill.

Gaya MLA

Brookfield, Stephen, D. "THE POWER OF CRITICAL THEORY FOR ADULT LEARNING AND TEACHING". New York: Mc Graw-Hill, 2011. Buku Inti.