APA Alıntı

Dudley, U. (1997). Numerology, or, What Pythagoras wrought. Washington, DC: Mathematical Association of America.

Chicago Stili Alıntı

Dudley, Underwood. Numerology, Or, What Pythagoras Wrought. Washington, DC: Mathematical Association of America, 1997.

MLA Alıntı

Dudley, Underwood. Numerology, Or, What Pythagoras Wrought. Washington, DC: Mathematical Association of America, 1997.

Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..