APA
Perkins F. T., International Association of Biological Standardization, . (1973). International Symposium on Vaccination Against Communicable Diseases : proceedings of the 45th symposium organized by the International Association of Biological Standardization and held at the International Convention Centre, Monaco, 14-17 March 1973. Basel: distributed4by S. Karger.
Chicago
Perkins F T, International Association of Biological Standardization, . 1973. International Symposium on Vaccination Against Communicable Diseases : proceedings of the 45th symposium organized by the International Association of Biological Standardization and held at the International Convention Centre, Monaco, 14-17 March 1973. Basel: distributed4by S. Karger.
Harvard
Perkins F. T., International Association of Biological Standardization, . (1973). International Symposium on Vaccination Against Communicable Diseases : proceedings of the 45th symposium organized by the International Association of Biological Standardization and held at the International Convention Centre, Monaco, 14-17 March 1973. Basel: distributed4by S. Karger.
MLA
Perkins F T, International Association of Biological Standardization, . International Symposium on Vaccination Against Communicable Diseases : proceedings of the 45th symposium organized by the International Association of Biological Standardization and held at the International Convention Centre, Monaco, 14-17 March 1973. Basel: distributed4by S. Karger. 1973.