APA (7th ed.) Citation

Smith, R. J. (1970). The essential theory of equations and vector spaces. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Smith, Robert J. The Essential Theory of Equations and Vector Spaces. Boston: Allyn and Bacon, 1970.

MLA (9th ed.) Citation

Smith, Robert J. The Essential Theory of Equations and Vector Spaces. Allyn and Bacon, 1970.