APA Style
Franzen, Jonathan. (2006).
The Discomfort Zone .
USA:
.
Chicago Style
Franzen, Jonathan.
The Discomfort Zone.
USA:
,
2006.
Text.
MLA Style
Franzen, Jonathan.
The Discomfort Zone.
USA:
,
2006.
Text.
Turabian Style
Franzen, Jonathan.
The Discomfort Zone.
USA:
,
2006.
Print.