Cita APA

Widder, D. V. (1961). Advanced calculus (2nd ed.).

Chicago Edition Citation

Widder, David V. Advanced Calculus. 2nd ed. 1961.

Cita MLA

Widder, David V. Advanced Calculus. 2nd ed. 1961.

Atenció: Aquestes cites poden no estar 100% correctes.