APA Style
Cernak, Linda. (2003).
Viruses: teachers A-Z resource books (discovery channel school) .
:
Discovery Communications, Inc.
Chicago Style
Cernak, Linda.
Viruses: teachers A-Z resource books (discovery channel school).
:
Discovery Communications, Inc,
2003.
Book.
MLA Style
Cernak, Linda.
Viruses: teachers A-Z resource books (discovery channel school).
:
Discovery Communications, Inc,
2003.
Book.
Turabian Style
Cernak, Linda.
Viruses: teachers A-Z resource books (discovery channel school).
:
Discovery Communications, Inc,
2003.
Book.