Style de citation APA (7e éd.)
World Health Organization & Cook, J. (1992). Surgery at the district hospital: Obstetrics, gynaecology, orthopaedics and traumatology. OPS.
Style de citation Chicago (17e éd.)
World Health Organization et John Cook. Surgery at the District Hospital: Obstetrics, Gynaecology, Orthopaedics and Traumatology. Washington, D.C.: OPS, 1992.
Style de citation MLA (9e éd.)
World Health Organization et John Cook. Surgery at the District Hospital: Obstetrics, Gynaecology, Orthopaedics and Traumatology. OPS, 1992.
Attention : ces citations peuvent ne pas être correctes à 100%.