APA引文

Ellis,Ronald W. (1992). Vaccines: :new approaches to immunological problems. Botterworth.

Chicago Edition Citation

Ellis,Ronald W. Vaccines: :new Approaches to Immunological Problems. London: Botterworth, 1992.

MLA引文

Ellis,Ronald W. Vaccines: :new Approaches to Immunological Problems. Botterworth, 1992.

警告：這些引文格式不一定是100％准確.