Gaya APA

Harrington, R, G., Holub, L. (2006). Taking Side : clashing view on controversial issues in classroom management (1). New York: McGraw-Hill.

Gaya MLA

Harrington, Robert, G.., Holub, Leticia. "Taking Side : clashing view on controversial issues in classroom management". 1 New York: McGraw-Hill, 2006. Text.