APA aipamena

Hucker, G. J. (1921). A New Modification and Application of the Gram Stain.

Chicago Style aipamena

Hucker, G. J. A New Modification and Application of the Gram Stain. 1921.

MLA aipamena

Hucker, G. J. A New Modification and Application of the Gram Stain. 1921.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.