Gaya APA

BRASE, C, H., BRASE, C, P. (1987). Understandable Statistics 3ed (3). Lexington: D.C. Heath And Company.

Gaya MLA

BRASE, Charles, Henry., BRASE, Corrinne, Pellillo. "Understandable Statistics 3ed". 3 Lexington: D.C. Heath And Company, 1987. Printed.