Gaya APA
Yoo, G. et al
(2015).
Why?: People - Mahatma Gandhi
.
Jakarta:
PT. Elex Media Komputindo.
Gaya MLA
Yoo, Gwangnam. et al.
"Why?: People - Mahatma Gandhi".
Jakarta:
PT. Elex Media Komputindo,
2015.
Text.