APA Zitierstil

Billington, B. P. (1965). Observations from New South Wales on the changing incidence of gastric ulcer in Australia.

Chicago Zitierstil

Billington, B. P. Observations From New South Wales On the Changing Incidence of Gastric Ulcer in Australia. 1965.

MLA Zitierstil

Billington, B. P. Observations From New South Wales On the Changing Incidence of Gastric Ulcer in Australia. 1965.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.