Citazione Stile APA (7a Edizione)

Catchpole, B. (1981). A map history of the United States (1. publ., reprinted.). Heinemann.

Citazione stile Chigago Style (17a edizione)

Catchpole, Brian. A Map History of the United States. 1. publ., reprinted. London: Heinemann, 1981.

Citatione MLA (9a ed.)

Catchpole, Brian. A Map History of the United States. 1. publ., reprinted. Heinemann, 1981.