Cita APA

Bjornaas, M. A., Teige, B., Hovda, K. E., Ekeberg, O., Heyerdahl, F., & Jacobsen, D. (2010). Fatal poisonings in Oslo: A one-year observational study. BioMed Central.

Citación estilo Chicago

Bjornaas, Mari A., Brita Teige, Knut E. Hovda, Oivind Ekeberg, Fridtjof Heyerdahl, y Dag Jacobsen. Fatal Poisonings in Oslo: A One-year Observational Study. BioMed Central, 2010.

Cita MLA

Bjornaas, Mari A., et al. Fatal Poisonings in Oslo: A One-year Observational Study. BioMed Central, 2010.