APA

Thompson G. L., Shelley F. M. & Wije C. (1997). Geography environment and American law. Colorado: University of Colorado.

Chicago

Thompson Gary L, Shelley Fred M and Wije Chand. 1997. Geography environment and American law. Colorado: University of Colorado.

Harvard

Thompson G. L., Shelley F. M. and Wije C. (1997). Geography environment and American law. Colorado: University of Colorado.

MLA

Thompson Gary L, Shelley Fred M and Wije Chand. Geography environment and American law. Colorado: University of Colorado. 1997.