APA (7th ed.) Citation

Smith, K. M., & Ritchie, D. A. (1980). Introduction to virology. Chapman & Hall.

Chicago Style (17th ed.) Citation

Smith, Kenneth Manley, and Donald Andrew Ritchie. Introduction to Virology. London: Chapman & Hall, 1980.

MLA (9th ed.) Citation

Smith, Kenneth Manley, and Donald Andrew Ritchie. Introduction to Virology. Chapman & Hall, 1980.