APA Citation

O'Connor, Yanus,, & Sabato. (2011). Essentials of American government: Roots and reform (2011 edtion.). New York: Pearson/Longman.

Chicago Style Citation

O'Connor, Yanus, and Sabato. Essentials of American Government: Roots and Reform. 2011 edtion. New York: Pearson/Longman, 2011.

MLA Citation

O'Connor, Yanus, and Sabato. Essentials of American Government: Roots and Reform. 2011 edtion. New York: Pearson/Longman, 2011.

Warning: These citations may not always be 100% accurate.