Landy, M. (2004). Student study guide to accompany: American government balancing democracy and rights. Boston: McGraw-Hill.
Trích dẫn kiểu ChicagoLandy, Marc. Student Study Guide to Accompany: American Government Balancing Democracy and Rights. Boston: McGraw-Hill, 2004.
MLA引文Landy, Marc. Student Study Guide to Accompany: American Government Balancing Democracy and Rights. Boston: McGraw-Hill, 2004.
警告:這些引文格式不一定是100%准確.