APA Style

Gerhardt, M, J, T, D, R, J, R, L, B, G, A, S. (). Constitutionalism in America: Origin and Evolution of its Fundamental Ideas . New York: .

MLA Style

Gerhardt, Michael, J.;, Thomas, D., Rowe,, Jr.;, Rebecca, L., Brown;, Girardeau, A., Spann. "Constitutionalism in America: Origin and Evolution of its Fundamental Ideas". New York: , . Text.