International Medical Abstracting Service (Amsterdam, NL). (1973). Excerpta Médica. International Medical Abstracting Service.
Chicago Style (17th ed.) CitationInternational Medical Abstracting Service (Amsterdam, NL). Excerpta Médica. Amsterdam: International Medical Abstracting Service, 1973.
MLA (9th ed.) CitationInternational Medical Abstracting Service (Amsterdam, NL). Excerpta Médica. International Medical Abstracting Service, 1973.