Gaya APA
Smarter Faster Better : The Transformative Power of Real Productivity. (2016).
USA:
Random House.
Gaya Chicago
Smarter Faster Better : The Transformative Power of Real Productivity.
.
USA:
Random House,
2016.
.
Gaya MLA
Smarter Faster Better : The Transformative Power of Real Productivity.
.
USA:
Random House,
2016.
.
Gaya Turabian
Smarter Faster Better : The Transformative Power of Real Productivity.
USA:
Random House,
2016.
.