Cita APA (7a ed.)

LEVY, Y. A. (1994). Virology. Prentice-Hall.

Cita Chicago Style (17a ed.)

LEVY, Yay A. Virology. Prentice-Hall, 1994.

Cita MLA (8a ed.)

LEVY, Yay A. Virology. Prentice-Hall, 1994.