Variations of the solar constant :
proceedings of a workshop held at Goddard Space Flight Center, Greenbelt, Maryland, November 5-7, 1980 /
S. Sofia, editor.

APA Citation

Sofia, S., Goddard Space Flight Center., United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch., Workshop on the Variations of the Solar Constant (1980 : Goddard Space Flight Center). (1981). Variations of the solar constant: proceedings of a workshop held at Goddard Space Flight Center, Greenbelt, Maryland, November 5-7, 1980. Washington, D.C.: National Aeronautics and Space Administration, Scientific and Technical Information Branch .

MLA Citation

Sofia, Sabatino, Goddard Space Flight Center, United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch, and Workshop on the Variations of the Solar Constant (1980 : Goddard Space Flight Center). Variations of the Solar Constant: Proceedings of a Workshop Held At Goddard Space Flight Center, Greenbelt, Maryland, November 5-7, 1980. Washington, D.C.: National Aeronautics and Space Administration, Scientific and Technical Information Branch , 1981.

Warning: These citations may not always be complete (especially for serials).