APA引文

(1970). Trypsinized Placental Cell Cultures for the Propagation of Viruses and as “Feeder Layers”.

Citação norma Chicago

Trypsinized Placental Cell Cultures for the Propagation of Viruses and As “Feeder Layers”. 1970.

MLA引文

Trypsinized Placental Cell Cultures for the Propagation of Viruses and As “Feeder Layers”. 1970.

警告：這些引文格式不一定是100％准確.