Cita APA (7a ed.)

Piff, M. (1991). Discrete mathematics: An introduction for software engineers. Cambridge University Press.

Cita Chicago Style (17a ed.)

Piff, Mike. Discrete Mathematics: An Introduction for Software Engineers. Cambridge, United Kingdom: Cambridge University Press, 1991.

Cita MLA (9a ed.)

Piff, Mike. Discrete Mathematics: An Introduction for Software Engineers. Cambridge University Press, 1991.