Cita APA

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

Citación estilo Chicago

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

Cita MLA

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