Nuut, J. (1937). An income-tax based on the Pareto law. K. Mattieseni trükikoda o.-ü..
Chicago Style aipamenaNuut, J. An Income-tax Based on the Pareto Law. [Tartu: K. Mattieseni trükikoda o.-ü., 1937.
MLA aipamenaNuut, J. An Income-tax Based on the Pareto Law. K. Mattieseni trükikoda o.-ü., 1937.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.