Cita APA (7a ed.)

Wright, K. B., Sparks, L., & O'Hair, H. D. (2008). Health communication in the 21st century. Blackwell Pub.

Cita Chicago Style (17a ed.)

Wright, Kevin B., Lisa Sparks, y H. Dan O'Hair. Health Communication in the 21st Century. Malden: Blackwell Pub, 2008.

Cita MLA (9a ed.)

Wright, Kevin B., et al. Health Communication in the 21st Century. Blackwell Pub, 2008.