Cita APA

Rehm, A., & Williams, R. J. (1997). An intra-abdominal tumour. BMJ Group.

Chicago Style Citation

Rehm, A., i R. J. Williams. An Intra-abdominal Tumour. BMJ Group, 1997.

Cita MLA

Rehm, A., i R. J. Williams. An Intra-abdominal Tumour. BMJ Group, 1997.