Cita APA

West, S., & Stephenson, T. P. (1995). Junior doctors' hours. Long hours are needed. BMJ Group.

Citación estilo Chicago

West, S., y T. P. Stephenson. Junior Doctors' Hours. Long Hours Are Needed. BMJ Group, 1995.

Cita MLA

West, S., y T. P. Stephenson. Junior Doctors' Hours. Long Hours Are Needed. BMJ Group, 1995.