Orthopoxviruses Pathogenic for Humans
MLA
Shchelkunov, S. N, et al. Orthopoxviruses Pathogenic for Humans. Springer US, 2005.
APA
Shchelkunov, S. N, Marennikova, S. S, Marennikova, S. S, Moyer, R. W, Moyer, R. W, & Shchelkunov, S. Nikolaevich. (2005). Orthopoxviruses Pathogenic for Humans. Springer US.
Chicago
Shchelkunov, S. N., S. S Marennikova, Svetlana S Marennikova, R. W Moyer, Richard W Moyer, and Sergei Nikolaevich Shchelkunov. Orthopoxviruses Pathogenic for Humans. : Springer US, 2005.