APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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