Rutherford, D. (1927). Vector methods applied to differential geometry, mechanics and potential theory (9th ed.). Oliver and Boyd.
शिकागो स्टाइल उद्धरणRutherford, D.E. Vector Methods Applied to Differential Geometry, Mechanics and Potential Theory. 9th ed. Edinburgh: Oliver and Boyd, 1927.
एमएलए उद्धरणRutherford, D.E. Vector Methods Applied to Differential Geometry, Mechanics and Potential Theory. 9th ed. Oliver and Boyd, 1927.
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