Citazione Stile APA (7a Edizione)

Hillary, M., Mickleburg, J., & Stanfield, J. (2004). Think through geography (1. publ., 4. impression.). Longman.

Citazione stile Chigago Style (17a edizione)

Hillary, Mike, Julie Mickleburg, e Jeff Stanfield. Think Through Geography. 1. publ., 4. impression. Harlow: Longman, 2004.

Citatione MLA (9a ed.)

Hillary, Mike, et al. Think Through Geography. 1. publ., 4. impression. Longman, 2004.