APA
(1989). Cartography Past, Present and Future. London: Elsevier Applied Science Publishers.
Chicago
1989. Cartography Past, Present and Future. London: Elsevier Applied Science Publishers.
Harvard
(1989). Cartography Past, Present and Future. London: Elsevier Applied Science Publishers.
MLA
Cartography Past, Present and Future. London: Elsevier Applied Science Publishers. 1989.