Dyfyniad APA

Holzner, S. (2006). How Dell does it. McGraw-Hill.

Dyfyniad Arddull Chicago

Holzner, Steven. How Dell Does It. New York: McGraw-Hill, 2006.

Dyfyniad MLA

Holzner, Steven. How Dell Does It. McGraw-Hill, 2006.

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