APA (7th ed.) Citation

Schwab, K. ., Abdullah Hussaini, & Karim Mohd. (2022). Revolusi industri keempat. IBDE Ilham Sdn Bhd.

Chicago Style (17th ed.) Citation

Schwab, Klaus , Abdullah Hussaini, and Karim Mohd. Revolusi Industri Keempat. Selangor: IBDE Ilham Sdn Bhd, 2022.

MLA (9th ed.) Citation

Schwab, Klaus , et al. Revolusi Industri Keempat. IBDE Ilham Sdn Bhd, 2022.