APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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