APA引文

Friedrichs, K. O. (1965). From Pythagoras to Einstein. Mathematical Association of America.

Chicago Style (17th ed.) Citation

Friedrichs, K. O. From Pythagoras to Einstein. Washington, D.C.: Mathematical Association of America, 1965.

MLA引文

Friedrichs, K. O. From Pythagoras to Einstein. Mathematical Association of America, 1965.