APA (7th ed.) Citation

Wilner, B. I. (1969). A classification of the major groups of human and other animal viruses (4th ed.). Burgess Pub. Co.

Chicago Style (17th ed.) Citation

Wilner, Burton Irwin. A Classification of the Major Groups of Human and Other Animal Viruses. 4th ed. Minneapolis: Burgess Pub. Co, 1969.

MLA (8th ed.) Citation

Wilner, Burton Irwin. A Classification of the Major Groups of Human and Other Animal Viruses. 4th ed. Burgess Pub. Co, 1969.