Gaya APA

Carter, J, B., Saunders, V, A. (2013). VIROLOGY PRINCIPLES AND APPLICATIONS (2). United Kingdom: John Wiley & Sons Ltd.

Gaya MLA

Carter, John, B.., Saunders, Venelia, A.. "VIROLOGY PRINCIPLES AND APPLICATIONS". 2 United Kingdom: John Wiley & Sons Ltd, 2013. Computer File.