APA Style

Sears, K. (2015). U.S. history 101 : historic events, key people, important locations and more! / Kathleen Sears (1). Massachusetts.: Adams Media.

MLA Style

Sears, Kathleen. "U.S. history 101 : historic events, key people, important locations and more! / Kathleen Sears". 1 Massachusetts.: Adams Media, 2015. Textbook ห้องสมุดยุทธศาสตร์.