APA (7th ed.) Citation

Villarmil, M. L. (1975). Algebra. Addision-Wesley.

Chicago Style (17th ed.) Citation

Villarmil, Mauricia L. Algebra. Reading, Mass: Addision-Wesley, 1975.

MLA (9th ed.) Citation

Villarmil, Mauricia L. Algebra. Addision-Wesley, 1975.