APA (7th ed.) Citation

Congdon, K. G., & Hallmark, K. K. (2011). American Folk Art: A Regional Reference [2 Volumes].

Chicago Style (17th ed.) Citation

Congdon, Kristin G., and Kara Kelley Hallmark. American Folk Art: A Regional Reference [2 Volumes]. 2011.

MLA (9th ed.) Citation

Congdon, Kristin G., and Kara Kelley Hallmark. American Folk Art: A Regional Reference [2 Volumes]. 2011.

Warning: These citations may not always be 100% accurate.