APA (7th ed.) Citation

Boas, R. P. (1981). A primer of real functions. Math. Assoc. of America.

Chicago Style (17th ed.) Citation

Boas, Ralph Philip. A Primer of Real Functions. Washington, DC: Math. Assoc. of America, 1981.

MLA (9th ed.) Citation

Boas, Ralph Philip. A Primer of Real Functions. Math. Assoc. of America, 1981.