APA aipamena

Halvorson, H. O. (1958). The physiology of the bacterial spore. Technical University of Norway.

Chicago Style aipamena

Halvorson, H. O. The Physiology of the Bacterial Spore. Norway: Technical University of Norway, 1958.

MLA aipamena

Halvorson, H. O. The Physiology of the Bacterial Spore. Technical University of Norway, 1958.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.