Cita APA (7th ed.)

Moulton, H. G. (1936). Income and economic progress. National home library foundation.

Cita Chicago (17th ed.)

Moulton, Harold Glenn. Income and Economic Progress. Washington: National home library foundation, 1936.

Cita MLA (9th ed.)

Moulton, Harold Glenn. Income and Economic Progress. National home library foundation, 1936.