APA (7e ed.) Bronvermelding

WHYNNE-HAMMOND, C. (1979). Elements of human geography. George Allen and Unwin.

Chicago (17e ed.) Bronvermelding

WHYNNE-HAMMOND, Charles. Elements of Human Geography. London: George Allen and Unwin, 1979.

MLA (9e ed.) Bronvermelding

WHYNNE-HAMMOND, Charles. Elements of Human Geography. George Allen and Unwin, 1979.