Swetz, F. J. Was pythagoras chinese?: An examination of the right triangle theory in ancient China.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSwetz, Frank J. Was Pythagoras Chinese?: An Examination of the Right Triangle Theory in Ancient China.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSwetz, Frank J. Was Pythagoras Chinese?: An Examination of the Right Triangle Theory in Ancient China.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.