Gaya APA
Newport, Cal. (2016).
Deep work : rules for focused success in a distracted world .
New York:
Grand Central Publishing.
Gaya Chicago
Newport, Cal.
Deep work : rules for focused success in a distracted world.
New York:
Grand Central Publishing,
2016.
Text.
Gaya MLA
Newport, Cal.
Deep work : rules for focused success in a distracted world.
New York:
Grand Central Publishing,
2016.
Text.
Gaya Turabian
Newport, Cal.
Deep work : rules for focused success in a distracted world.
New York:
Grand Central Publishing,
2016.
Print.