Gaya APA
Winarta, Barlian. (2017).
500 Ways To Multiply Your People's Productivity .
Jakarta:
Elex Media Komputindo.
Gaya Chicago
Winarta, Barlian.
500 Ways To Multiply Your People's Productivity.
Jakarta:
Elex Media Komputindo,
2017.
Text.
Gaya MLA
Winarta, Barlian.
500 Ways To Multiply Your People's Productivity.
Jakarta:
Elex Media Komputindo,
2017.
Text.
Gaya Turabian
Winarta, Barlian.
500 Ways To Multiply Your People's Productivity.
Jakarta:
Elex Media Komputindo,
2017.
Print.