Cita APA (7a ed.)

Richards, D. (1957). An illustrated history of modern Europe: 1789 - 1945 (5. ed., new impr.). Longmans, Green.

Cita Chicago Style (17a ed.)

Richards, Denis. An Illustrated History of Modern Europe: 1789 - 1945. 5. ed., new impr. London [u.a.]: Longmans, Green, 1957.

Cita MLA (9a ed.)

Richards, Denis. An Illustrated History of Modern Europe: 1789 - 1945. 5. ed., new impr. Longmans, Green, 1957.