APA (7th ed.) Zitazioa
Williamson Duncan. (1996). Cost and management accounting: Student workbook. Prentice Hall India.
Chicago Style (17th ed.) Zitazioa
Williamson Duncan. Cost and Management Accounting: Student Workbook. New Delhi: Prentice Hall India, 1996.
MLA (9th ed.) Zitazioa
Williamson Duncan. Cost and Management Accounting: Student Workbook. Prentice Hall India, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.