Dyfyniad APA

Ross, S. L. (1984). Differential Equations (3rd ed.). Modern Book Centre.

Dyfyniad Arddull Chicago

Ross, S. L. Differential Equations. 3rd ed. New York: Modern Book Centre, 1984.

Dyfyniad MLA

Ross, S. L. Differential Equations. 3rd ed. Modern Book Centre, 1984.

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