D A Ritchie & K M Smith. (1980). Introduction to Virology. Chapman and Hall.
Chicago Edition CitationD A Ritchie and K M Smith. Introduction to Virology. Chapman and Hall, 1980.
MLA Edition CitationD A Ritchie and K M Smith. Introduction to Virology. Chapman and Hall, 1980.
Warning: These citations may not always be 100% accurate.