Παραπομπή APA

Aston, P. J. (1996). Nonlinear mathematics and its applications. Cambridge University Press.

Παραπομπή Chicago Style

Aston, Philip J. Nonlinear Mathematics and Its Applications. Cambridge ; New York: Cambridge University Press, 1996.

Παραπομπή MLA

Aston, Philip J. Nonlinear Mathematics and Its Applications. Cambridge University Press, 1996.