Martin, G. E. (1982). Transformation geometry: An introduction to symmetry. New York: Springer.
शिकागो स्टाइल उद्धरणMartin, George Edward. Transformation Geometry: An Introduction to Symmetry. New York: Springer, 1982.
एमएलए उद्धरणMartin, George Edward. Transformation Geometry: An Introduction to Symmetry. New York: Springer, 1982.
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