Style de citation APA (7e éd.)

Aukee, S. (1973). Surgery of peptic ulcer in the years 1965-1969, at Kuopio Central Hospital. s.n.].

Style de citation Chicago (17e éd.)

Aukee, Sakari. Surgery of Peptic Ulcer in the Years 1965-1969, at Kuopio Central Hospital. [Helsinki: s.n.], 1973.

Style de citation MLA (8e éd.)

Aukee, Sakari. Surgery of Peptic Ulcer in the Years 1965-1969, at Kuopio Central Hospital. s.n.], 1973.