Cita APA (7a ed.)

Bigelow, F. H., & Moore, W. L. (1909). A Manual for observers in climatology and evaporation. Govt. print. off.

Cita Chicago Style (17a ed.)

Bigelow, Frank H., y Willis L. Moore. A Manual for Observers in Climatology and Evaporation. Washington: Govt. print. off, 1909.

Cita MLA (9a ed.)

Bigelow, Frank H., y Willis L. Moore. A Manual for Observers in Climatology and Evaporation. Govt. print. off, 1909.