APA-referens (7:e uppl.)

Armstrong, A. (1857). A Personal Narrative of the Discovery of the North-West Passage: While in Search of the Expedition under Sir John Franklin. publisher not identified. https://doi.org/10.1017/CBO9781139060240

Chicago-referens (17:e uppl.)

Armstrong, Alexander. A Personal Narrative of the Discovery of the North-West Passage: While in Search of the Expedition Under Sir John Franklin. Place of publication not identified: publisher not identified, 1857. https://doi.org/10.1017/CBO9781139060240.

MLA-referens (9:e uppl.)

Armstrong, Alexander. A Personal Narrative of the Discovery of the North-West Passage: While in Search of the Expedition Under Sir John Franklin. publisher not identified, 1857. https://doi.org/10.1017/CBO9781139060240.