APA (7th ed.) Citation

Yuill, R. S. (1970). A general model for urban growth: A spatial simulation. Department of Geography.

Chicago Style (17th ed.) Citation

Yuill, Robert S. A General Model for Urban Growth: A Spatial Simulation. Ann Arbor, Mich: Department of Geography, 1970.

MLA (9th ed.) Citation

Yuill, Robert S. A General Model for Urban Growth: A Spatial Simulation. Department of Geography, 1970.