APA (7th ed.) Citation

Mohd. Yusof Hasan. (2004). Tiga dunia. Univsiti Pendidikan Sultan Idris.

Chicago Style (17th ed.) Citation

Mohd. Yusof Hasan. Tiga Dunia. Tanjong Malim, Perak: Univsiti Pendidikan Sultan Idris, 2004.

MLA (9th ed.) Citation

Mohd. Yusof Hasan. Tiga Dunia. Univsiti Pendidikan Sultan Idris, 2004.

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