Cita APA (7th ed.)

Tax Institute & Blakey, R. G. (1947). How should corporations be taxedn. s.n.

Cita Chicago (17th ed.)

Tax Institute i Roy Gillispie Blakey. How Should Corporations Be Taxedn. New York: s.n, 1947.

Cita MLA (9th ed.)

Tax Institute i Roy Gillispie Blakey. How Should Corporations Be Taxedn. s.n, 1947.