Dyfyniad APA

Earayil, A. (1982). Public relations at the cutting edge level. Polic training college.

Dyfyniad Arddull Chicago

Earayil, Alphonse. Public Relations at the Cutting Edge Level. Trivandrum: Polic training college, 1982.

Dyfyniad MLA

Earayil, Alphonse. Public Relations at the Cutting Edge Level. Polic training college, 1982.

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