APA (7th ed.) Citation

Gray, M. (1970). A radical approach to algebra. Addison-Wesley.

Chicago Style (17th ed.) Citation

Gray, Mary. A Radical Approach to Algebra. Reading, Mass. [u.a.]: Addison-Wesley, 1970.

MLA (9th ed.) Citation

Gray, Mary. A Radical Approach to Algebra. Addison-Wesley, 1970.