Citazione Stile APA (7a Edizione)

Coward, J. (1985). Worked exercises in human geography (1. publ., reprinted.). Cambridge Univ. Press.

Citazione stile Chigago Style (17a edizione)

Coward, John. Worked Exercises in Human Geography. 1. publ., reprinted. Cambridge [u.a.]: Cambridge Univ. Press, 1985.

Citatione MLA (9a ed.)

Coward, John. Worked Exercises in Human Geography. 1. publ., reprinted. Cambridge Univ. Press, 1985.