(1983). Debts and debtors. Vikas.
Chicago Style (17th ed.) ZitazioaDebts and Debtors. New Delhi: Vikas, 1983.
MLA (9th ed.) ZitazioaDebts and Debtors. Vikas, 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(1983). Debts and debtors. Vikas.
Chicago Style (17th ed.) ZitazioaDebts and Debtors. New Delhi: Vikas, 1983.
MLA (9th ed.) ZitazioaDebts and Debtors. Vikas, 1983.