Cita APA

Upton, G. J. G., & Upton, G. J. G. (1985). Spatial data analysis by example. Chichester, England: J. Wiley.

Citación estilo Chicago

Upton, Graham J. G., y Graham J. G. Upton. Spatial Data Analysis By Example. Chichester, England: J. Wiley, 1985.

Cita MLA

Upton, Graham J. G., y Graham J. G. Upton. Spatial Data Analysis By Example. Chichester, England: J. Wiley, 1985.