APA引文

Dickinson, G. C. (1979). Maps and air photographs: Images of the earth (2d ed.). E. Arnold.

Chicago Style (17th ed.) Citation

Dickinson, G. C. Maps and Air Photographs: Images of the Earth. 2d ed. London: E. Arnold, 1979.

MLA引文

Dickinson, G. C. Maps and Air Photographs: Images of the Earth. 2d ed. E. Arnold, 1979.