Grewal,B S. (1975). Centre-state financial relations in India. Panjabi University.
Chicago Style aipamenaGrewal,B S. Centre-state Financial Relations in India. Patiala: Panjabi University, 1975.
MLA aipamenaGrewal,B S. Centre-state Financial Relations in India. Panjabi University, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.