APA (7th ed.) Citation

Erickson, R. S., & Wlezien, C. (2012). The timeline of presidential elections: How campaigns do (and do not) matter. University of Chicago Press.

Chicago Style (17th ed.) Citation

Erickson, Robert S., and Christopher Wlezien. The Timeline of Presidential Elections: How Campaigns Do (and Do Not) Matter. Chicago: University of Chicago Press, 2012.

MLA (9th ed.) Citation

Erickson, Robert S., and Christopher Wlezien. The Timeline of Presidential Elections: How Campaigns Do (and Do Not) Matter. University of Chicago Press, 2012.