APA Style
Contagious. (2008).
United States of America:
Crown publishers.
Chicago Style
Contagious.
.
United States of America:
Crown publishers,
2008.
.
MLA Style
Contagious.
.
United States of America:
Crown publishers,
2008.
.
Turabian Style
Contagious.
United States of America:
Crown publishers,
2008.
.