Cita APA

Geiger, R. n. 1., & Geiger, R. n. 1. (1959). The Climate near the ground. Cambridge, Mass.: Blue Hill Meteorological Observatory Harvard University.

Citación estilo Chicago

Geiger, Rudolph n. 1894, y Rudolph n. 1894 Geiger. The Climate Near the Ground. Cambridge, Mass.: Blue Hill Meteorological Observatory Harvard University, 1959.

Cita MLA

Geiger, Rudolph n. 1894, y Rudolph n. 1894 Geiger. The Climate Near the Ground. Cambridge, Mass.: Blue Hill Meteorological Observatory Harvard University, 1959.