Style de citation APA

Hoffmann, P. C. (1967). The attempt to assassinate Hitler on March 21, 1943. Dep. of History, Univ. of Saskatchewan.

Style de citation Chicago

Hoffmann, Peter C. The Attempt to Assassinate Hitler on March 21, 1943. Saskatoon: Dep. of History, Univ. of Saskatchewan, 1967.

Style de citation MLA

Hoffmann, Peter C. The Attempt to Assassinate Hitler on March 21, 1943. Dep. of History, Univ. of Saskatchewan, 1967.