Gaya APA
Infobank: Top 100 CEO 2021, Leading Through Uncertainty 2022. (2021).
Jakarta:
Hermawan Kartajaya.
Gaya MLA
Infobank: Top 100 CEO 2021, Leading Through Uncertainty 2022.
No. 524 Desember 2021 Vol. XLIII.
Jakarta:
Hermawan Kartajaya,
2021.
Text.