एपीए उद्धरण

Gibson, C. G. (2001). Elementary geometry of differentiable curves: An undergraduate introduction. Cambridge University Press.

शिकागो स्टाइल उद्धरण

Gibson, Christopher G. Elementary Geometry of Differentiable Curves: An Undergraduate Introduction. Cambridge, UK ; New York: Cambridge University Press, 2001.

एमएलए उद्धरण

Gibson, Christopher G. Elementary Geometry of Differentiable Curves: An Undergraduate Introduction. Cambridge University Press, 2001.