APA

Simons H. C., . (1950). Federal tax reform. Chicago: University of Chicago Press.

Chicago

Simons Henry Calvert, . 1950. Federal tax reform. Chicago: University of Chicago Press.

Harvard

Simons H. C., . (1950). Federal tax reform. Chicago: University of Chicago Press.

MLA

Simons Henry Calvert, . Federal tax reform. Chicago: University of Chicago Press. 1950.