Becker, C. L. (1945). History of modern Europe: A self-teaching course based on modern history. For the United States Armed Forces Institute by Silver Burdett.
Citação do estilo Chicago (17ª ed.)Becker, Carl Lotus. History of Modern Europe: A Self-teaching Course Based on Modern History. Madison, Wis: For the United States Armed Forces Institute by Silver Burdett, 1945.
Citação MLA (9ª ed.)Becker, Carl Lotus. History of Modern Europe: A Self-teaching Course Based on Modern History. For the United States Armed Forces Institute by Silver Burdett, 1945.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.