Citação norma APA

Noy, N. F., Crubézy, M., Fergerson, R. W., Knublauch, H., Tu, S. W., Vendetti, J., & Musen, M. A. (2003). Protégé-2000: An Open-Source Ontology-Development and Knowledge-Acquisition Environment: AMIA 2003 Open Source Expo. American Medical Informatics Association.

Citação norma Chicago

Noy, Natalya F., Monica Crubézy, Ray W. Fergerson, Holger Knublauch, Samson W. Tu, Jennifer Vendetti, and Mark A. Musen. Protégé-2000: An Open-Source Ontology-Development and Knowledge-Acquisition Environment: AMIA 2003 Open Source Expo. American Medical Informatics Association, 2003.

Citação norma MLA

Noy, Natalya F., et al. Protégé-2000: An Open-Source Ontology-Development and Knowledge-Acquisition Environment: AMIA 2003 Open Source Expo. American Medical Informatics Association, 2003.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.