Cita APA (7th ed.)

conference on research in income and wealth. (1957). regional income: Studies in income and wealth. Princeton university press.

Cita Chicago (17th ed.)

conference on research in income and wealth. Regional Income: Studies in Income and Wealth. new york: Princeton university press, 1957.

Cita MLA (9th ed.)

conference on research in income and wealth. Regional Income: Studies in Income and Wealth. Princeton university press, 1957.