APA način citiranja

Groven, S., Gaarder, C., Eken, T., Skaga, N. O., & Naess, P. A. (2014). Abdominal injuries in a major Scandinavian trauma center – performance assessment over an 8 year period. BioMed Central.

Čikaški stil citiranja

Groven, Sigrid, Christine Gaarder, Torsten Eken, Nils Oddvar Skaga, i Paal Aksel Naess. Abdominal Injuries in a Major Scandinavian Trauma Center – Performance Assessment Over an 8 year Period. BioMed Central, 2014.

MLA način citiranja

Groven, Sigrid, et al. Abdominal Injuries in a Major Scandinavian Trauma Center – Performance Assessment Over an 8 year Period. BioMed Central, 2014.