Simpson, J. E. (1997). Gravity currents in the enviornment and the laboratory (2nd ed.). Cambridge University Press.
Chicago-tyylinen lähdeviittausSimpson, John E. Gravity Currents in the Enviornment and the Laboratory. 2nd ed. United kingdom: Cambridge University Press, 1997.
MLA-viiteSimpson, John E. Gravity Currents in the Enviornment and the Laboratory. 2nd ed. Cambridge University Press, 1997.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.