Cita APA (7a ed.)

Peuquet, D. J., & Marble, D. F. (1990). Introductory readings in geographic information systems. Taylor and Francis.

Cita Chicago Style (17a ed.)

Peuquet, Donna J., y Duane F. Marble. Introductory Readings in Geographic Information Systems. London: Taylor and Francis, 1990.

Cita MLA (9a ed.)

Peuquet, Donna J., y Duane F. Marble. Introductory Readings in Geographic Information Systems. Taylor and Francis, 1990.