John Eyles. (1988). Research in human geography: Introductions and investigations. Basil Blackwell.
Citazione stile Chigago Style (17a edizione)John Eyles. Research in Human Geography: Introductions and Investigations. New York: Basil Blackwell, 1988.
Citatione MLA (9a ed.)John Eyles. Research in Human Geography: Introductions and Investigations. Basil Blackwell, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.