Dyfyniad APA

(2005). Health communication in practice. Lawrence Erlbaum Associates.

Dyfyniad Arddull Chicago

Health Communication in Practice. Lawrence Erlbaum Associates, 2005.

Dyfyniad MLA

Health Communication in Practice. Lawrence Erlbaum Associates, 2005.

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