Dyfyniad APA

Aycock, C., & Brent, R. (2011). Progressive messages: Tracking message progress through events.

Dyfyniad Arddull Chicago

Aycock, CC, and RP Brent. Progressive Messages: Tracking Message Progress Through Events. 2011.

Dyfyniad MLA

Aycock, CC, and RP Brent. Progressive Messages: Tracking Message Progress Through Events. 2011.

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