(1992). Cole - Parmer 1991/1992 Instrument Company. USA: North Oak Park Avenue, Chicago, Illinois.
Chicago Style citaatCole - Parmer 1991/1992 Instrument Company. USA: North Oak Park Avenue, Chicago, Illinois, 1992.
MLA citatieCole - Parmer 1991/1992 Instrument Company. USA: North Oak Park Avenue, Chicago, Illinois, 1992.
Let op: Deze citaties zijn niet altijd 100% accuraat.