Dyfyniad APA

Council, U. o. I. S. H., & Percival, D. H. (1957). Test on exterior wall sections.

Dyfyniad Arddull Chicago

Council, University of Illinois. Small Homes, and Donald H. Percival. Test on Exterior Wall Sections. 1957.

Dyfyniad MLA

Council, University of Illinois. Small Homes, and Donald H. Percival. Test on Exterior Wall Sections. 1957.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.