APA (7th ed.) Citation

Wilson, H. A. R. J. (1956). Income tax principles (2nd ed.). H.F.L..

Chicago Style (17th ed.) Citation

Wilson, H. A. R. J. Income Tax Principles. 2nd ed. London: H.F.L., 1956.

MLA (8th ed.) Citation

Wilson, H. A. R. J. Income Tax Principles. 2nd ed. H.F.L., 1956.