(1955). Vol. 77, № 16; Journal of the American Chemical Society. 1955.
Chicago Style aipamenaVol. 77, № 16; Journal of the American Chemical Society. 1955, 1955.
MLA aipamenaVol. 77, № 16; Journal of the American Chemical Society. 1955, 1955.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.