Cita APA (7a ed.)

Watson, D. F. (1996). Contouring a guide to the analysis and display of spatial data: With programs and diskette. Pergamon.

Cita Chicago Style (17a ed.)

Watson, David F. Contouring a Guide to the Analysis and Display of Spatial Data: With Programs and Diskette. Kidlington: Pergamon, 1996.

Cita MLA (8a ed.)

Watson, David F. Contouring a Guide to the Analysis and Display of Spatial Data: With Programs and Diskette. Pergamon, 1996.