Dyfyniad APA

Mayer, J. J. (1996). Time management for dummies. - 2nd ed. , (2nd ed. ,.). Comdex computer publishing.

Dyfyniad Arddull Chicago

Mayer, Jeffrey J. Time Management for Dummies. - 2nd Ed. ,. 2nd ed. ,. New Delhi: Comdex computer publishing, 1996.

Dyfyniad MLA

Mayer, Jeffrey J. Time Management for Dummies. - 2nd Ed. ,. 2nd ed. ,. Comdex computer publishing, 1996.

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