Cita APA (7a ed.)

Geiger, R., & Leighly, J. (1942). The climate of the layer of air near the ground. Work Projects Administration.

Cita Chicago Style (17a ed.)

Geiger, Rudolf, y John Leighly. The Climate of the Layer of Air Near the Ground. New Philadelphia, Ohio: Work Projects Administration, 1942.

Cita MLA (8a ed.)

Geiger, Rudolf, y John Leighly. The Climate of the Layer of Air Near the Ground. Work Projects Administration, 1942.