Regamey, R. H., Hennessen, W., & Perkins, F. T. (1975). International symposium on viral hepatitis: Proceedings of the 44th symposium organized by the International Association of Biological Standardization and held at the Congress Hall, Via Corridoni, Milan, Italy, 16-19 December 1974. S. Karger.
Παραπομπή σε μορφή Chicago (17η εκδ.)Regamey, R. H., W. Hennessen, και F. T. Perkins. International Symposium on Viral Hepatitis: Proceedings of the 44th Symposium Organized by the International Association of Biological Standardization and Held at the Congress Hall, Via Corridoni, Milan, Italy, 16-19 December 1974. Basel: S. Karger, 1975.
Παραπομπή σε μορφή MLA (8th εκδ.)Regamey, R. H., et al. International Symposium on Viral Hepatitis: Proceedings of the 44th Symposium Organized by the International Association of Biological Standardization and Held at the Congress Hall, Via Corridoni, Milan, Italy, 16-19 December 1974. S. Karger, 1975.
