APA (7th ed.) Citation

Ratnam. (2001). Sejarah dunia era 2001/2002. Pan Asia Publications.

Chicago Style (17th ed.) Citation

Ratnam. Sejarah Dunia Era 2001/2002. Subang Jaya, Selangor: Pan Asia Publications, 2001.

MLA (8th ed.) Citation

Ratnam. Sejarah Dunia Era 2001/2002. Pan Asia Publications, 2001.

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