APA (7th ed.) Citation

Childress, R. L. (1974). Sets, matrices, and linear programming. Prentice-Hall.

Chicago Style (17th ed.) Citation

Childress, Robert L. Sets, Matrices, and Linear Programming. Englewood Cliffs, N.J.: Prentice-Hall, 1974.

MLA (8th ed.) Citation

Childress, Robert L. Sets, Matrices, and Linear Programming. Prentice-Hall, 1974.