Dyfyniad APA

Maibach, E., & Parrott, R. (1995). Designing health messages: Approaches from communication theory and public health practice. Sage Publications.

Dyfyniad Arddull Chicago

Maibach, Edward, and Roxanne Parrott. Designing Health Messages: Approaches from Communication Theory and Public Health Practice. Thousand Oaks, Calif.: Sage Publications, 1995.

Dyfyniad MLA

Maibach, Edward, and Roxanne Parrott. Designing Health Messages: Approaches from Communication Theory and Public Health Practice. Sage Publications, 1995.

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