Cita APA (7a ed.)

Goetzel, R. Z., Shechter, D., Ozminkowski, R. J., Stapleton, D. C., Lapin, P. J., & al, e. (2007). Can health promotion programs save Medicare money? Dove Medical Press.

Cita Chicago Style (17a ed.)

Goetzel, Ron Z., David Shechter, Ronald J. Ozminkowski, David C. Stapleton, Pauline J. Lapin, y et al. Can Health Promotion Programs Save Medicare Money? Dove Medical Press, 2007.

Cita MLA (8a ed.)

Goetzel, Ron Z., et al. Can Health Promotion Programs Save Medicare Money? Dove Medical Press, 2007.