Gaya APA
Savitri, A.
(2018).
45 CARA KAYA ALA JACK MA
(
Cet. 2)
.
YOGYAKARTA:
GENESIS LEARNING.
Gaya MLA
Savitri, Astrid.
"45 CARA KAYA ALA JACK MA".
Cet. 2
YOGYAKARTA:
GENESIS LEARNING,
2018.
Text.