APA (7th ed.) Citation

Piaggio, H. T. H. (1920). Differential Equations (1999 Reprint.). G. Bell & Sons.

Chicago Style (17th ed.) Citation

Piaggio, H. T. H. Differential Equations. 1999 Reprint. London: G. Bell & Sons, 1920.

MLA (9th ed.) Citation

Piaggio, H. T. H. Differential Equations. 1999 Reprint. G. Bell & Sons, 1920.

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