Cita APA (7a ed.)
Oprea, J. (2007). Differential geometry and its applications. Mathematical Association of America.
Cita Chicago Style (17a ed.)
Oprea, John. Differential Geometry and Its Applications. Washington, D.C.: Mathematical Association of America, 2007.
Cita MLA (9a ed.)
Oprea, John. Differential Geometry and Its Applications. Mathematical Association of America, 2007.
Precaución: Estas citas no son 100% exactas.