Cita APA (7a ed.)

Leabo, D. A., & Smith, C. F. (1964). Basic Statistics: For business and economics. Irwin.

Cita Chicago Style (17a ed.)

Leabo, Dick A., y C. Frank Smith. Basic Statistics: For Business and Economics. Homewood, Illinois: Irwin, 1964.

Cita MLA (8a ed.)

Leabo, Dick A., y C. Frank Smith. Basic Statistics: For Business and Economics. Irwin, 1964.