APA (7th ed.) Citation

Ng, T. B. (1997). Calculus: An introduction. Springer.

Chicago Style (17th ed.) Citation

Ng, Tze Beng. Calculus: An Introduction. Singapore [u.a.]: Springer, 1997.

MLA (9th ed.) Citation

Ng, Tze Beng. Calculus: An Introduction. Springer, 1997.