Cita APA (7a ed.)
Giddings, J. (1991). Unified Separation Science. John Wiley & Sons.
Cita Chicago Style (17a ed.)
Giddings, J.Calvin. Unified Separation Science. New York: John Wiley & Sons, 1991.
Cita MLA (9a ed.)
Giddings, J.Calvin. Unified Separation Science. John Wiley & Sons, 1991.
Precaución: Estas citas no son 100% exactas.