APA Style

Kollman, Ken. (2014). The American Political System : Second Core Edition . United States of America: W.W Norton & Company Inc.,.

Chicago Style

Kollman, Ken. The American Political System : Second Core Edition. United States of America: W.W Norton & Company Inc.,, 2014. Text.

MLA Style

Kollman, Ken. The American Political System : Second Core Edition. United States of America: W.W Norton & Company Inc.,, 2014. Text.

Turabian Style

Kollman, Ken. The American Political System : Second Core Edition. United States of America: W.W Norton & Company Inc.,, 2014. Print.