APA (7th ed.) Citation

Hillstrom, K., Collier, L., & Sawinski, D. (2001). Vietnam War: Almanac. U.X.L.

Chicago Style (17th ed.) Citation

Hillstrom, Kevin, Laurie Collier, and Diane Sawinski. Vietnam War: Almanac. Detroit: U.X.L, 2001.

MLA (9th ed.) Citation

Hillstrom, Kevin, et al. Vietnam War: Almanac. U.X.L, 2001.