Cita APA (7th ed.)

Harriss, C. L. (1968). The American economy: Principles, practices and policies (6th ed.). R. D. Irwin.

Cita Chicago (17th ed.)

Harriss, C. Lowell. The American Economy: Principles, Practices and Policies. 6th ed. Homewood, Ill.: R. D. Irwin, 1968.

Cita MLA (9th ed.)

Harriss, C. Lowell. The American Economy: Principles, Practices and Policies. 6th ed. R. D. Irwin, 1968.