APA (7th ed.) Citation

Ibnu Mohamad Zain. 50 tokoh abad ke-20. Medium Publications.

Chicago Style (17th ed.) Citation

Ibnu Mohamad Zain. 50 Tokoh Abad Ke-20. Bandar Baru Bangi: Medium Publications.

MLA (8th ed.) Citation

Ibnu Mohamad Zain. 50 Tokoh Abad Ke-20. Medium Publications.

Warning: These citations may not always be 100% accurate.