Cita APA

(1986). Cole-parmer 1987/1988. USA: Cole-Parmer instrument company.

Chicago Style Citation

Cole-parmer 1987/1988. USA: Cole-Parmer instrument company, 1986.

Cita MLA

Cole-parmer 1987/1988. USA: Cole-Parmer instrument company, 1986.

Atenció: Aquestes cites poden no estar 100% correctes.