APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.