APA aipamena

(2000). Cole-parmer 2001/02. Vernon Hill, IL: Cole-Parmer instrument company.

Chicago Style aipamena

Cole-parmer 2001/02. Vernon Hill, IL: Cole-Parmer instrument company, 2000.

MLA aipamena

Cole-parmer 2001/02. Vernon Hill, IL: Cole-Parmer instrument company, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.