Cita APA (7a ed.)

Stevens, J., & Haileyesus, T. (2009). Nonfatal fall-related injuries associated with dogs and cats -- United States, 2001-2006. Morbidity and mortality weekly report, 58(11), 277-281.

Cita Chicago Style (17a ed.)

Stevens, J.A, y T. Haileyesus. "Nonfatal Fall-related Injuries Associated with Dogs and Cats -- United States, 2001-2006." Morbidity and Mortality Weekly Report 58, no. 11 (2009): 277-281.

Cita MLA (9a ed.)

Stevens, J.A, y T. Haileyesus. "Nonfatal Fall-related Injuries Associated with Dogs and Cats -- United States, 2001-2006." Morbidity and Mortality Weekly Report, vol. 58, no. 11, 2009, pp. 277-281.