APA aipamena

ROBINSON, A., SALE, R., & MORRISON, J. (1978). Element of cartography.-- ed.4. John Wiley and Sons.

Chicago Style aipamena

ROBINSON, Arthur, Randall SALE, and Joel MORRISON. Element of Cartography.-- Ed.4. New York: John Wiley and Sons, 1978.

MLA aipamena

ROBINSON, Arthur, et al. Element of Cartography.-- Ed.4. John Wiley and Sons, 1978.