Caputo, M. (1967). The gravity field of the earth:: From classical and modern methods. Academic Press.
Chicago-tyylinen lähdeviittausCaputo, Michele. The Gravity Field of the Earth:: From Classical and Modern Methods. New York: Academic Press, 1967.
MLA-viiteCaputo, Michele. The Gravity Field of the Earth:: From Classical and Modern Methods. Academic Press, 1967.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.