APA引文

Graber, M. A. (2013). New introduction to American constitutionalism. OUP.

Chicago Edition Citation

Graber, Mark A. New Introduction to American Constitutionalism. New York: OUP, 2013.

MLA引文

Graber, Mark A. New Introduction to American Constitutionalism. OUP, 2013.

警告：這些引文格式不一定是100％准確.