APA-viite

Wittbrodt, E. T., Gan, T. J., Datto, C., McLeskey, C., & Sinha, M. (2018). Resource use and costs associated with opioid-induced constipation following total hip or total knee replacement surgery. J Pain Res.

Chicago-tyylinen lähdeviittaus

Wittbrodt, Eric T., Tong J. Gan, Catherine Datto, Charles McLeskey, ja Meenal Sinha. "Resource Use and Costs Associated With Opioid-induced Constipation Following Total Hip or Total Knee Replacement Surgery." J Pain Res 2018.

MLA-viite

Wittbrodt, Eric T., et al. "Resource Use and Costs Associated With Opioid-induced Constipation Following Total Hip or Total Knee Replacement Surgery." J Pain Res 2018.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.