Gaya APA
Wijaya, Ryan Filbert. (2014).
Negative Investment .
Jakarta:
Elex Media Komputindo.
Gaya Chicago
Wijaya, Ryan Filbert.
Negative Investment.
Jakarta:
Elex Media Komputindo,
2014.
Text.
Gaya MLA
Wijaya, Ryan Filbert.
Negative Investment.
Jakarta:
Elex Media Komputindo,
2014.
Text.
Gaya Turabian
Wijaya, Ryan Filbert.
Negative Investment.
Jakarta:
Elex Media Komputindo,
2014.
Print.