Dyfyniad APA
Le Goff, J., DeBevoise, M. B., & Heuer, J. (2015). Must we divide history into periods? Columbia University Press.
Dyfyniad Arddull Chicago
Le Goff, Jacques, M. B. DeBevoise, and Jennifer Heuer. Must We Divide History into Periods? New York, [New York]: Columbia University Press, 2015.
Dyfyniad MLA
Le Goff, Jacques, et al. Must We Divide History into Periods? Columbia University Press, 2015.
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