St. John's Law Review
"Excise Tax--Power of State to Tax Income from Copyrights (Educational Films Corporation of America v. Hamilton Ward, Attorney-General of New York, et al., 41 F.2d 395 (S.D.N.Y. 1930)),"
St. John's Law Review: Vol. 5
, Article 33.
Available at: http://scholarship.law.stjohns.edu/lawreview/vol5/iss1/33