Citação norma APA

Coppel, S., & Youmans, G. P. (1969). Specificity of Acquired Resistance Produced by Immunization with Listeria monocytogenes and Listeria Fractions.

Citação norma Chicago

Coppel, Suzanne, and Guy P. Youmans. Specificity of Acquired Resistance Produced By Immunization With Listeria Monocytogenes and Listeria Fractions. 1969.

Citação norma MLA

Coppel, Suzanne, and Guy P. Youmans. Specificity of Acquired Resistance Produced By Immunization With Listeria Monocytogenes and Listeria Fractions. 1969.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.