Haggett, P. (1977). Locational analysis in human geography. Edward Arnold.
Cita Chicago (17th ed.)Haggett, Peter. Locational Analysis in Human Geography. London: Edward Arnold, 1977.
Cita MLA (9th ed.)Haggett, Peter. Locational Analysis in Human Geography. Edward Arnold, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.