Swetz, F. J. Was pythagoras chinese?: An examination of the right triangle theory in ancient China.
Čikaški stil citiranja (17. izdanje)Swetz, Frank J. Was Pythagoras Chinese?: An Examination of the Right Triangle Theory in Ancient China.
MLA način citiranja (9. izdanje)Swetz, Frank J. Was Pythagoras Chinese?: An Examination of the Right Triangle Theory in Ancient China.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.