Davis, K. C. (2008). Don't know much about anything else: Even more things you need to know but never learned about people, places, events, and more! Harper.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Davis, Kenneth C. Don't Know Much About Anything Else: Even More Things You Need to Know but Never Learned About People, Places, Events, and More! New York: Harper, 2008.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Davis, Kenneth C. Don't Know Much About Anything Else: Even More Things You Need to Know but Never Learned About People, Places, Events, and More! Harper, 2008.
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