Cita APA (7a ed.)

Crank, J. (1975). The mathematics of diffusion (2nd. ed.). Oxford University Press.

Cita Chicago Style (17a ed.)

Crank, J. The Mathematics of Diffusion. 2nd. ed. Oxford: Oxford University Press, 1975.

Cita MLA (9a ed.)

Crank, J. The Mathematics of Diffusion. 2nd. ed. Oxford University Press, 1975.