Cita APA (7th ed.)

Dickinson, G. (1970). Maps and Air Photographs. Edward Arnold Publishers Ltd..

Cita Chicago (17th ed.)

Dickinson, G.C. Maps and Air Photographs. London: Edward Arnold Publishers Ltd., 1970.

Cita MLA (9th ed.)

Dickinson, G.C. Maps and Air Photographs. Edward Arnold Publishers Ltd., 1970.

Atenció: Aquestes cites poden no estar 100% correctes.