Dyfyniad APA

Re, E. D. (1977). Brief writing and oral argument (4th rev.ed.). Oceana Publications.

Dyfyniad Arddull Chicago

Re, Edward D. Brief Writing and Oral Argument. 4th rev.ed. N.Y: Oceana Publications, 1977.

Dyfyniad MLA

Re, Edward D. Brief Writing and Oral Argument. 4th rev.ed. Oceana Publications, 1977.

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