Cita APA (7a ed.)

Burrough, P. A. (1990). Principles of geographical information systems for land resources assessment (1st. ed., reprint.). Clarendon Press ; Oxford University Press.

Cita Chicago Style (17a ed.)

Burrough, P. A. Principles of Geographical Information Systems for Land Resources Assessment. 1st. ed., reprint. Oxford [Oxfordshire] : New York: Clarendon Press ; Oxford University Press, 1990.

Cita MLA (9a ed.)

Burrough, P. A. Principles of Geographical Information Systems for Land Resources Assessment. 1st. ed., reprint. Clarendon Press ; Oxford University Press, 1990.