Citazione Stile APA (7a Edizione)

Haggett, P. (1983). Geography: A modern synthesis (3rd rev. ed.). Harper and Row.

Citazione stile Chigago Style (17a edizione)

Haggett, Peter. Geography: A Modern Synthesis. 3rd rev. ed. New York: Harper and Row, 1983.

Citatione MLA (9a ed.)

Haggett, Peter. Geography: A Modern Synthesis. 3rd rev. ed. Harper and Row, 1983.