Dyfyniad APA

Carpenter, P. G. (1964). History teaching: The era approach. Cambridge University Press.

Dyfyniad Arddull Chicago

Carpenter, P. G. History Teaching: The Era Approach. Cambridge: Cambridge University Press, 1964.

Dyfyniad MLA

Carpenter, P. G. History Teaching: The Era Approach. Cambridge University Press, 1964.

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