APA (7th ed.) Citation

T. Jefri. (2003). How king Hippo solved his problems. Penerbitan prisma.

Chicago Style (17th ed.) Citation

T. Jefri. How King Hippo Solved His Problems. Selangor: Penerbitan prisma, 2003.

MLA (9th ed.) Citation

T. Jefri. How King Hippo Solved His Problems. Penerbitan prisma, 2003.

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