Tu, L. W. (2017). Differential geometry: Connections, curvature, and characteristic classes. Springer.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTu, Loring W. Differential Geometry: Connections, Curvature, and Characteristic Classes. Switzerland: Springer, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रTu, Loring W. Differential Geometry: Connections, Curvature, and Characteristic Classes. Springer, 2017.
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