Cita APA (7th ed.)

Clarke, K. C. (1990). Analytical and computer cartography. Prentice Hall.

Cita Chicago (17th ed.)

Clarke, Keith C. Analytical and Computer Cartography. Englewood Cliffs, N.J: Prentice Hall, 1990.

Cita MLA (9th ed.)

Clarke, Keith C. Analytical and Computer Cartography. Prentice Hall, 1990.