Cita APA (7th ed.)

(1960). Talks on rural zoning. U.S. Dept. of Agriculture.

Cita Chicago (17th ed.)

Talks on Rural Zoning. Washington, D.C: U.S. Dept. of Agriculture, 1960.

Cita MLA (9th ed.)

Talks on Rural Zoning. U.S. Dept. of Agriculture, 1960.