Cita APA (7th ed.)

Carter, J., & Saunders, V. (2007). Virology: Principles and Applications. England.

Cita Chicago (17th ed.)

Carter, John, i Venetia Saunders. Virology: Principles and Applications. John Wiley & Sons, Ltd: England, 2007.

Cita MLA (9th ed.)

Carter, John, i Venetia Saunders. Virology: Principles and Applications. England, 2007.