Vaish, O., & Panandikar, S. (1978). Direct taxes: Proposals to refrom. Vikas.
Chicago Style aipamenaVaish, O.P, and Surekha Panandikar. Direct Taxes: Proposals to Refrom. New Delhi: Vikas, 1978.
MLA aipamenaVaish, O.P, and Surekha Panandikar. Direct Taxes: Proposals to Refrom. Vikas, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.