Snyder, L. D. (1999). Macro-history: A theoretical approach to comparative world history. Edwin Mellen.
Cita Chicago Style (17a ed.)Snyder, Lee Daniel. Macro-history: A Theoretical Approach to Comparative World History. Lewiston [etc.]: Edwin Mellen, 1999.
Cita MLA (9a ed.)Snyder, Lee Daniel. Macro-history: A Theoretical Approach to Comparative World History. Edwin Mellen, 1999.
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