Gaya APA
Kleon, A., Mastura, N. (2019).
Keep going : 10 ways to stay creative in good times and bad .
Jakarta:
Noura Books.
Gaya MLA
Kleon, Austin., Mastura, Nuraini.
"Keep going : 10 ways to stay creative in good times and bad".
Jakarta:
Noura Books,
2019.
Text.