APA način citiranja

Elrod, J. K., & Fortenberry, J. L. (2020). Response hierarchy models and their application in health and medicine: Understanding the hierarchy of effects. BMC Health Serv Res.

Čikaški stil citiranja

Elrod, James K., i John L. Fortenberry. "Response Hierarchy Models and Their Application in Health and Medicine: Understanding the Hierarchy of Effects." BMC Health Serv Res 2020.

MLA način citiranja

Elrod, James K., i John L. Fortenberry. "Response Hierarchy Models and Their Application in Health and Medicine: Understanding the Hierarchy of Effects." BMC Health Serv Res 2020.