Swetz, F. J. Was pythagoras chinese?: An examination of the right triangle theory in ancient China.
Chicago Style (17. basım) AtıfSwetz, Frank J. Was Pythagoras Chinese?: An Examination of the Right Triangle Theory in Ancient China.
MLA (9th ed.) AtıfSwetz, Frank J. Was Pythagoras Chinese?: An Examination of the Right Triangle Theory in Ancient China.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..