Dyfyniad APA

(1964). Code of Federal Regulations: Title 3 - The President: 1959-1963 Compilation.

Dyfyniad Arddull Chicago

Code of Federal Regulations: Title 3 - The President: 1959-1963 Compilation. 1964.

Dyfyniad MLA

Code of Federal Regulations: Title 3 - The President: 1959-1963 Compilation. 1964.

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