Edwards, R. S. (1959). Budgeting in public authorities.
Chicago Style aipamenaEdwards, R S. Budgeting in Public Authorities. George Allen & Unwin Ltd., London, 1959.
MLA aipamenaEdwards, R S. Budgeting in Public Authorities. 1959.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.