Dyfyniad APA

Farmer, C., D. (1950). Advertisement production for new papers and periodicals. Sir Isaac Pitman & Sons.

Dyfyniad Arddull Chicago

Farmer, Courtney, D. Advertisement Production for New Papers and Periodicals. London: Sir Isaac Pitman & Sons, 1950.

Dyfyniad MLA

Farmer, Courtney, D. Advertisement Production for New Papers and Periodicals. Sir Isaac Pitman & Sons, 1950.

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