Gaya APA
SINGGIH, Yasa. (2015).
Never Too Young to Become a Billionaire (Cetakan ke 3).
Hoboken, NJ:
PT Elex Media Komputindo.
Gaya Chicago
SINGGIH, Yasa.
Never Too Young to Become a Billionaire.
Cetakan ke 3
Hoboken, NJ:
PT Elex Media Komputindo,
2015.
Text.
Gaya MLA
SINGGIH, Yasa.
Never Too Young to Become a Billionaire.
Cetakan ke 3
Hoboken, NJ:
PT Elex Media Komputindo,
2015.
Text.
Gaya Turabian
SINGGIH, Yasa.
Never Too Young to Become a Billionaire.
Cetakan ke 3
Hoboken, NJ:
PT Elex Media Komputindo,
2015.
Print.