Cita APA (7a ed.)

Lee, W. T. (1922). The face of the earth as seen from the air: A study in the application of airplane photography to geography. American Geographical Society.

Cita Chicago Style (17a ed.)

Lee, Willis Thomas. The Face of the Earth as Seen from the Air: A Study in the Application of Airplane Photography to Geography. New York: American Geographical Society, 1922.

Cita MLA (9a ed.)

Lee, Willis Thomas. The Face of the Earth as Seen from the Air: A Study in the Application of Airplane Photography to Geography. American Geographical Society, 1922.

Precaución: Estas citas no son 100% exactas.