Cita APA

R.Harms Henry, & Kroon Dennis. (1992). Production Systems Technology. American: McGraw -Hill.

Chicago Style Citation

R.Harms Henry, i Kroon Dennis. Production Systems Technology. American: McGraw -Hill, 1992.

Cita MLA

R.Harms Henry, i Kroon Dennis. Production Systems Technology. American: McGraw -Hill, 1992.