Lapin, L. (1978). Statistics for modern business decisions (2nd ed.). Harcourt Brace Jovanovich.
Chicago Style aipamenaLapin, Lawrence. Statistics for Modern Business Decisions. 2nd ed. New York: Harcourt Brace Jovanovich, 1978.
MLA aipamenaLapin, Lawrence. Statistics for Modern Business Decisions. 2nd ed. Harcourt Brace Jovanovich, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.