Cita APA (7th ed.)

Dickson, L. E. (1959). Algebraic theories. Dover.

Cita Chicago (17th ed.)

Dickson, Leonard Eugene. Algebraic Theories. Nueva York: Dover, 1959.

Cita MLA (9th ed.)

Dickson, Leonard Eugene. Algebraic Theories. Dover, 1959.

Atenció: Aquestes cites poden no estar 100% correctes.