Dyfyniad APA

(2010). Peak performers: How to get the best from yourself, your co-workers, your staff. Franklin Lakes, NJ: Career Press.

Dyfyniad Arddull Chicago

Peak Performers: How to Get the Best From Yourself, Your Co-workers, Your Staff. Franklin Lakes, NJ: Career Press, 2010.

Dyfyniad MLA

Peak Performers: How to Get the Best From Yourself, Your Co-workers, Your Staff. Franklin Lakes, NJ: Career Press, 2010.

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