Dyfyniad APA

Levis, E. C. (1923). Citizenship: A practical textbook in community civics. Harcourt, Brace and company.

Dyfyniad Arddull Chicago

Levis, Ella Cannon. Citizenship: A Practical Textbook in Community Civics. New York: Harcourt, Brace and company, 1923.

Dyfyniad MLA

Levis, Ella Cannon. Citizenship: A Practical Textbook in Community Civics. Harcourt, Brace and company, 1923.

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