APA
Maggs Gregory E, Smith Peter J, . (2011). Constitutional law : A conemporary approach. New York: West Publishing Co.
Chicago
Maggs Gregory E, Smith Peter J, . 2011. Constitutional law : A conemporary approach. New York: West Publishing Co.
Harvard
Maggs Gregory E, Smith Peter J, . (2011). Constitutional law : A conemporary approach. New York: West Publishing Co.
MLA
Maggs Gregory E, Smith Peter J, . Constitutional law : A conemporary approach. New York: West Publishing Co. 2011.