Association for Living Historical Farms and Agricultural Museums (U.S.) & Kley, R. (1988). "The right stuff: getting and using it", and: "Raise high the roof beam: new dimensions on old foundations". The Association for Living Historical Farms and Agricultural Museums.
Citace podle Chicago (17th ed.)Association for Living Historical Farms and Agricultural Museums (U.S.) a Ron Kley. "The Right Stuff: Getting and Using It", and: "Raise High the Roof Beam: New Dimensions on Old Foundations". Washington, D.C.: The Association for Living Historical Farms and Agricultural Museums, 1988.
Citace podle MLA (8th ed.)Association for Living Historical Farms and Agricultural Museums (U.S.) a Ron Kley. "The Right Stuff: Getting and Using It", and: "Raise High the Roof Beam: New Dimensions on Old Foundations". The Association for Living Historical Farms and Agricultural Museums, 1988.