APA (7th ed.) Citation

Leabo, D. A., & Smith, C. F. (1972). Basic statistics (4th ed.). R. D. Irwin.

Chicago Style (17th ed.) Citation

Leabo, Dick Albert, and C. Frank Smith. Basic Statistics. 4th ed. Homewood, Ill: R. D. Irwin, 1972.

MLA (9th ed.) Citation

Leabo, Dick Albert, and C. Frank Smith. Basic Statistics. 4th ed. R. D. Irwin, 1972.