W. Tuchman, B., & Stewart, I. (2012). The guns of august: The outbreak of world war i; barbara w. tuchman's great war series (Unabridged.). Recorded Books Inc..
Cita Chicago Style (17a ed.)W. Tuchman, Barbara, y Ian Stewart. The Guns of August: The Outbreak of World War I; Barbara W. Tuchman's Great War Series. Unabridged. Prince Frederick: Recorded Books Inc., 2012.
Cita MLA (8a ed.)W. Tuchman, Barbara, y Ian Stewart. The Guns of August: The Outbreak of World War I; Barbara W. Tuchman's Great War Series. Unabridged. Recorded Books Inc., 2012.
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