Cita APA (7th ed.)

Widder, D. V. (2002). Advanced calculus (2nd ed.). Prentice-Hall.

Cita Chicago (17th ed.)

Widder, David V. Advanced Calculus. 2nd ed. New Delhi: Prentice-Hall, 2002.

Cita MLA (9th ed.)

Widder, David V. Advanced Calculus. 2nd ed. Prentice-Hall, 2002.

Atenció: Aquestes cites poden no estar 100% correctes.