Gaya APA
Schwab, Klaus, Diena, Farah, Tarigan, Andi. (2019).
Revolusi Industri Keempat (The Fourth Industrial Revolution) .
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Schwab, Klaus, Diena, Farah, Tarigan, Andi.
Revolusi Industri Keempat (The Fourth Industrial Revolution).
Jakarta:
Gramedia Pustaka Utama,
2019.
Text.
Gaya MLA
Schwab, Klaus, Diena, Farah, Tarigan, Andi.
Revolusi Industri Keempat (The Fourth Industrial Revolution).
Jakarta:
Gramedia Pustaka Utama,
2019.
Text.
Gaya Turabian
Schwab, Klaus, Diena, Farah, Tarigan, Andi.
Revolusi Industri Keempat (The Fourth Industrial Revolution).
Jakarta:
Gramedia Pustaka Utama,
2019.
Print.