Cita APA (7th ed.)

Mason, R. D. (1970). Statistical techniques in business and economics (Rev. ed.). Irwin.

Cita Chicago (17th ed.)

Mason, Robert Deward. Statistical Techniques in Business and Economics. Rev. ed. Homewood, Ill: Irwin, 1970.

Cita MLA (9th ed.)

Mason, Robert Deward. Statistical Techniques in Business and Economics. Rev. ed. Irwin, 1970.