Cita APA (7th ed.)
Wright, K. V., Sparks, L., & O'Hair, H. D. Health Communication in the 21st Century. Blackwell.
Cita Chicago (17th ed.)
Wright, Kevin V., Lisa Sparks, i H. Dan O'Hair. Health Communication in the 21st Century. Malden, EUA: Blackwell.
Cita MLA (9th ed.)
Wright, Kevin V., et al. Health Communication in the 21st Century. Blackwell.
Atenció: Aquestes cites poden no estar 100% correctes.