Dyfyniad APA

Williams, G. B. (1990). Be Your Own Architect Gene B. Wilhams. Tab Books.

Dyfyniad Arddull Chicago

Williams, Gene B. Be Your Own Architect Gene B. Wilhams. Tab Books, 1990.

Dyfyniad MLA

Williams, Gene B. Be Your Own Architect Gene B. Wilhams. Tab Books, 1990.

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