Cita APA

Harrison, J. F., & Cooke, M. W. (1999). Study of early warning of accident and emergency departments by ambulance services.

Chicago Style Citation

Harrison, J F., i M W. Cooke. Study of Early Warning of Accident and Emergency Departments By Ambulance Services. 1999.

Cita MLA

Harrison, J F., i M W. Cooke. Study of Early Warning of Accident and Emergency Departments By Ambulance Services. 1999.