APA (7th ed.) Citation

Vance, J. E. (1982). Location in a system of global extent: A social model of settlement. Department of Geography, University of Reading.

Chicago Style (17th ed.) Citation

Vance, James E. Location in a System of Global Extent: A Social Model of Settlement. Reading: Department of Geography, University of Reading, 1982.

MLA (8th ed.) Citation

Vance, James E. Location in a System of Global Extent: A Social Model of Settlement. Department of Geography, University of Reading, 1982.