APA Edition Citation

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

Chicago Edition Citation

Assmus, E. F., and E. F.; Key Assmus. Designs and Their Codes. Cambridge ; New York, NY, USA: Cambridge University Press, 1992.

MLA Edition Citation

Assmus, E. F., and E. F.; Key Assmus. Designs and Their Codes. Cambridge University Press, 1992.