Chillingworth, D. R. J. (1976). Differential topology with a view to applications. Pitman.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChillingworth, D. R. J. Differential Topology with a View to Applications. London: Pitman, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्रChillingworth, D. R. J. Differential Topology with a View to Applications. Pitman, 1976.
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