Gaya APA
PARK, M., NOVIANTI, E, N.
(2018).
Why? People: Bill Gates
.
JAKARTA:
ELEX MEDIA KOMPUTINDO.
Gaya MLA
PARK, MINJUNG., NOVIANTI, ENDANG, NAWANG.
"Why? People: Bill Gates".
JAKARTA:
ELEX MEDIA KOMPUTINDO,
2018.
Art Original.