Dyfyniad APA

Roberts , P. (2004). Liven up your meeting: 50 tried and tested ways. Infinity Books.

Dyfyniad Arddull Chicago

Roberts , Phelps. Liven Up Your Meeting: 50 Tried and Tested Ways. New Delhi: Infinity Books, 2004.

Dyfyniad MLA

Roberts , Phelps. Liven Up Your Meeting: 50 Tried and Tested Ways. Infinity Books, 2004.

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