Gaya APA

Swanson, C, P., Bawden, F. (1964). Plant viruses and virus diseases . New York: New York: The Ronald; 1964.

Gaya MLA

Swanson, Carl, P.., Bawden, F.C. "Plant viruses and virus diseases". New York: New York: The Ronald; 1964, 1964. Text.