Cita APA (7th ed.)

Rice, R. S. (1971). Problems and materials in Federal income taxation (2nd ed.). West Pub. Co.

Cita Chicago (17th ed.)

Rice, Ralph S. Problems and Materials in Federal Income Taxation. 2nd ed. St. Paul, Minn: West Pub. Co, 1971.

Cita MLA (9th ed.)

Rice, Ralph S. Problems and Materials in Federal Income Taxation. 2nd ed. West Pub. Co, 1971.

Atenció: Aquestes cites poden no estar 100% correctes.