APA aipamena

Postma, J. M. (2004). Chemistry in the laboratory. New York, N.Y: W. H. Freeman.

Chicago Style aipamena

Postma, James M. Chemistry in the Laboratory. New York, N.Y: W. H. Freeman, 2004.

MLA aipamena

Postma, James M. Chemistry in the Laboratory. New York, N.Y: W. H. Freeman, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.