RANK. (2007). COPULAS: FROM THEORY TO APPLICATION IN FINANCE. RISK BOOKS.
Chicago Style aipamenaRANK. COPULAS: FROM THEORY TO APPLICATION IN FINANCE. LONDON: RISK BOOKS, 2007.
MLA aipamenaRANK. COPULAS: FROM THEORY TO APPLICATION IN FINANCE. RISK BOOKS, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.