APA

Sigel M. M., . (1965). Viruses, cells and hosts; an introduction to virology. New York, Holt, Rinehart and Winston: New York, Holt, Rinehart and Winston.

Chicago

Sigel Mola Michael, . 1965. Viruses, cells and hosts; an introduction to virology. New York, Holt, Rinehart and Winston: New York, Holt, Rinehart and Winston.

Harvard

Sigel M. M., . (1965). Viruses, cells and hosts; an introduction to virology. New York, Holt, Rinehart and Winston: New York, Holt, Rinehart and Winston.

MLA

Sigel Mola Michael, . Viruses, cells and hosts; an introduction to virology. New York, Holt, Rinehart and Winston: New York, Holt, Rinehart and Winston. 1965.