Shea, D. J. (1986). Climatological atlas, 1950-1979: Surface air temperature, precipation, sea-level pressure, and sea-surface temperature (45 ̊S-90 ̊N). Atmospheric Analysis and Prediction Division, National Center for Atmospheric Research.
Chicago-viite (17. p.)Shea, Dennis J. Climatological Atlas, 1950-1979: Surface Air Temperature, Precipation, Sea-level Pressure, and Sea-surface Temperature (45 ̊S-90 ̊N). Boulder, Colo.: Atmospheric Analysis and Prediction Division, National Center for Atmospheric Research, 1986.
MLA-viite (8. p.)Shea, Dennis J. Climatological Atlas, 1950-1979: Surface Air Temperature, Precipation, Sea-level Pressure, and Sea-surface Temperature (45 ̊S-90 ̊N). Atmospheric Analysis and Prediction Division, National Center for Atmospheric Research, 1986.