APA

I. New York University School of Law, .Fundamentals of american law. New York: Oxford University Press.

Chicago

I. New York University School of Law, .Fundamentals of american law. New York: Oxford University Press.

Harvard

I. New York University School of Law, .Fundamentals of american law. New York: Oxford University Press.

MLA

I. New York University School of Law, .New York: Oxford University Press. .