Hultin, E. (1950). Investigation on malt 2 -amylase. P.A. Norstedt.
Chicago Style aipamenaHultin, Eskil. Investigation on Malt 2 -amylase. Stockholm: P.A. Norstedt, 1950.
MLA aipamenaHultin, Eskil. Investigation on Malt 2 -amylase. P.A. Norstedt, 1950.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.