APA Style
Ferris, Timothy. (2009).
The 4-Hour Workweek .
New York:
Crown Publishers.
Chicago Style
Ferris, Timothy.
The 4-Hour Workweek.
New York:
Crown Publishers,
2009.
Text.
MLA Style
Ferris, Timothy.
The 4-Hour Workweek.
New York:
Crown Publishers,
2009.
Text.
Turabian Style
Ferris, Timothy.
The 4-Hour Workweek.
New York:
Crown Publishers,
2009.
Print.