Citace podle APA (7th ed.)
Langford, M., & Langford, J. W. (2011). A Cold War tourist and his camera. McGill-Queen's University Press.
Citace podle Chicago (17th ed.)
Langford, Martha, a John W. Langford. A Cold War Tourist and His Camera. Montreal: McGill-Queen's University Press, 2011.
Citace podle MLA (9th ed.)
Langford, Martha, a John W. Langford. A Cold War Tourist and His Camera. McGill-Queen's University Press, 2011.
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