O Keeffe Michael. (2000). Residue analysis in food principles and applications. Ausralia.
Chicago Style aipamenaO Keeffe Michael. Residue Analysis in Food Principles and Applications. Ausralia, 2000.
MLA aipamenaO Keeffe Michael. Residue Analysis in Food Principles and Applications. Ausralia, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.