Style de citation APA

Butler, R. A. (1967). Churchill's Personality and Europe: First Winston Churchill Memorial Lecture, given in the University of Zürich, 24th January 1967. Schweizer Monatshefte.

Style de citation Chicago

Butler, Richard A. "Churchill's Personality and Europe: First Winston Churchill Memorial Lecture, Given in the University of Zürich, 24th January 1967." Schweizer Monatshefte 1967.

Style de citation MLA

Butler, Richard A. "Churchill's Personality and Europe: First Winston Churchill Memorial Lecture, Given in the University of Zürich, 24th January 1967." Schweizer Monatshefte, 1967.