APA Citation

Kells, L. M. (1954). Elementary Differential Equations. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Kells, Lyman M. Elementary Differential Equations. New York: McGraw-Hill, 1954.

MLA Citation

Kells, Lyman M. Elementary Differential Equations. New York: McGraw-Hill, 1954.

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