Cita APA

Levinson,Norman. (1940). American Mathematical Society Colloquium Publications Volum XXVI (1940.). American Mathematical Society.

Chicago Edition Citation

Levinson,Norman. American Mathematical Society Colloquium Publications Volum XXVI. 1940. New York: American Mathematical Society, 1940.

Cita MLA

Levinson,Norman. American Mathematical Society Colloquium Publications Volum XXVI. 1940. American Mathematical Society, 1940.

Atenció: Aquestes cites poden no estar 100% correctes.