APA Citatie

Downie, A. W., Saint Vincent, L., Rao, A. R., & Kempe, C. H. (1969). [Antibody response following smallpox vaccination and revaccination.]. Cambridge University Press.

Chicago Style citaat

Downie, A. W., L. Saint Vincent, A. R. Rao, en C. H. Kempe. [Antibody Response Following Smallpox Vaccination and Revaccination.]. Cambridge University Press, 1969.

MLA citatie

Downie, A. W., L. Saint Vincent, A. R. Rao, en C. H. Kempe. [Antibody Response Following Smallpox Vaccination and Revaccination.]. Cambridge University Press, 1969.