Παραπομπή APA

Gasper, G., & Rahman, N. (1990). <Encyclopaedia> of Mathematics and its applications. Cambridge University Press.

Παραπομπή Chicago Style

Gasper, George, και Nizan Rahman. <Encyclopaedia> of Mathematics and Its Applications. Cambridge: Cambridge University Press, 1990.

Παραπομπή MLA

Gasper, George, και Nizan Rahman. <Encyclopaedia> of Mathematics and Its Applications. Cambridge University Press, 1990.