Gaya APA
Winarta, Barliant T.. (2017).
500 Ways to Multiply Your People's Productivity .
Jakarta:
Elex Media Komputindo.
Gaya Chicago
Winarta, Barliant T..
500 Ways to Multiply Your People's Productivity.
Jakarta:
Elex Media Komputindo,
2017.
Buku.
Gaya MLA
Winarta, Barliant T..
500 Ways to Multiply Your People's Productivity.
Jakarta:
Elex Media Komputindo,
2017.
Buku.
Gaya Turabian
Winarta, Barliant T..
500 Ways to Multiply Your People's Productivity.
Jakarta:
Elex Media Komputindo,
2017.
Buku.