Παραπομπή APA

Brase, C. H. (2008). Understandable statistics: Concepts and methods/8th ed. Houghton Mifflin Company.

Παραπομπή Chicago Style

Brase, Charles Henry. Understandable Statistics: Concepts and Methods/8th Ed. New York: Houghton Mifflin Company, 2008.

Παραπομπή MLA

Brase, Charles Henry. Understandable Statistics: Concepts and Methods/8th Ed. Houghton Mifflin Company, 2008.