APA aipamena

Weidel, W. (1959). Virus. Canada: University of Michigan Press.

Chicago Style aipamena

Weidel, Wolfhard. Virus. Canada: University of Michigan Press, 1959.

MLA aipamena

Weidel, Wolfhard. Virus. Canada: University of Michigan Press, 1959.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.