Rector, A. L., Rogers, J. E., Zanstra, P. E., & van der Haring, E. (2003). OpenGALEN: Open Source Medical Terminology and Tools. American Medical Informatics Association.
Citação norma ChicagoRector, A. L., J. E. Rogers, P. E. Zanstra, and E. van der Haring. OpenGALEN: Open Source Medical Terminology and Tools. American Medical Informatics Association, 2003.
Citação norma MLARector, A. L., J. E. Rogers, P. E. Zanstra, and E. van der Haring. OpenGALEN: Open Source Medical Terminology and Tools. American Medical Informatics Association, 2003.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.