Dyfyniad APA

Ivens, K. (1993). OS/2 inside and out. McGraw-Hill.

Dyfyniad Arddull Chicago

Ivens, Kathy. OS/2 Inside and Out. Osborne: McGraw-Hill, 1993.

Dyfyniad MLA

Ivens, Kathy. OS/2 Inside and Out. McGraw-Hill, 1993.

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