Cita APA (7a ed.)

Assmus, E. F., & Key, J. D. (1992). Designs and their codes. Cambridge University Press.

Cita Chicago Style (17a ed.)

Assmus, E. F., y J. D. Key. Designs and Their Codes. Cambridge: Cambridge University Press, 1992.

Cita MLA (8a ed.)

Assmus, E. F., y J. D. Key. Designs and Their Codes. Cambridge University Press, 1992.