Constitutional law
MLA
Nowak, John E., and Ronald D Rotunda. Constitutional Law. Hornbook Series. Eighth edition.
APA, 7th edition
Nowak, J. E., & Rotunda, R. D. Constitutional law. Hornbook series. Eighth edition.
Chicago, 17th edition
Nowak, John E., and Ronald D. Rotunda. Constitutional law. Hornbook series. Eighth edition.