Cita APA (7a ed.)

Simon, A. R., & Wheeler, T. F. (1995). Open systems handbook (2nd ed.). AP Professional.

Cita Chicago Style (17a ed.)

Simon, Alan R., y Thomas F. Wheeler. Open Systems Handbook. 2nd ed. Boston [etc.]: AP Professional, 1995.

Cita MLA (9a ed.)

Simon, Alan R., y Thomas F. Wheeler. Open Systems Handbook. 2nd ed. AP Professional, 1995.