Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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