APA (7th ed.) Citation

Boas, M. L. (1983). Mathematical methods in the physical sciences (2nd ed.). Wiley.

Chicago Style (17th ed.) Citation

Boas, Mary L. Mathematical Methods in the Physical Sciences. 2nd ed. New York: Wiley, 1983.

MLA (9th ed.) Citation

Boas, Mary L. Mathematical Methods in the Physical Sciences. 2nd ed. Wiley, 1983.