Dyfyniad APA

Abbott, M. (2009). History skills: A student's handbook (2nd ed.). Routledge.

Dyfyniad Arddull Chicago

Abbott, Mary. History Skills: A Student's Handbook. 2nd ed. London: Routledge, 2009.

Dyfyniad MLA

Abbott, Mary. History Skills: A Student's Handbook. 2nd ed. Routledge, 2009.

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