Cita APA (7th ed.)

Widder, D. V. (1989). Advanced Calculus (2nd ed.). Prentice-Hall of India.

Cita Chicago (17th ed.)

Widder, David V. Advanced Calculus. 2nd ed. New Delhi: Prentice-Hall of India, 1989.

Cita MLA (9th ed.)

Widder, David V. Advanced Calculus. 2nd ed. Prentice-Hall of India, 1989.