Dyfyniad APA

(1999). The new improved Big6 workshop handbook / by Mike Eisenberg & Bob Berkowitz.

Dyfyniad Arddull Chicago

The New Improved Big6 Workshop Handbook / by Mike Eisenberg & Bob Berkowitz. 1999.

Dyfyniad MLA

The New Improved Big6 Workshop Handbook / by Mike Eisenberg & Bob Berkowitz. 1999.

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