APA (7th ed.) Citation

Gilbert, N. (1981). Statistics (2. ed., 1. printing.). Saunders.

Chicago Style (17th ed.) Citation

Gilbert, Norma. Statistics. 2. ed., 1. printing. Philadelphia [u.a.]: Saunders, 1981.

MLA (9th ed.) Citation

Gilbert, Norma. Statistics. 2. ed., 1. printing. Saunders, 1981.