APA aipamena

DEAN R JOHN. EXTRACTION METHODS FOR ENVIRONMENTAL ANALYSIS. JOHN WILEY AND SONS.

Chicago Style aipamena

DEAN R JOHN. EXTRACTION METHODS FOR ENVIRONMENTAL ANALYSIS. JOHN WILEY AND SONS.

MLA aipamena

DEAN R JOHN. EXTRACTION METHODS FOR ENVIRONMENTAL ANALYSIS. JOHN WILEY AND SONS.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.