Não informado. (1991). In Vitro Cellular and Developmental Biology. Tissue Culture Association.
Chicago (17e ed.) BronvermeldingNão informado. In Vitro Cellular and Developmental Biology. Columbia, Mo: Tissue Culture Association, 1991.
MLA (8e ed.) BronvermeldingNão informado. In Vitro Cellular and Developmental Biology. Tissue Culture Association, 1991.
Let op: Deze citaties zijn niet altijd 100% accuraat.