Citazione Stile APA (7a Edizione)

Jenkins, S., Leigh, M., & Richards, S. (1988). Investigating geography (1. publ., reprinted.). Unwin Hyman.

Citazione stile Chigago Style (17a edizione)

Jenkins, Susanna, Moya Leigh, e Susan Richards. Investigating Geography. 1. publ., reprinted. London: Unwin Hyman, 1988.

Citatione MLA (9a ed.)

Jenkins, Susanna, et al. Investigating Geography. 1. publ., reprinted. Unwin Hyman, 1988.