Não informado. (1993). FEMS Immunology and Medical Microbiology. Elsevier Science Publishers.
Chicago (17e ed.) BronvermeldingNão informado. FEMS Immunology and Medical Microbiology. Amsterdam: Elsevier Science Publishers, 1993.
MLA (8e ed.) BronvermeldingNão informado. FEMS Immunology and Medical Microbiology. Elsevier Science Publishers, 1993.
Let op: Deze citaties zijn niet altijd 100% accuraat.