APA (7th ed.) Citation

Hughes,David. (1995). Riwayat alam semesta. U-text.

Chicago Style (17th ed.) Citation

Hughes,David. Riwayat Alam Semesta. Selangor: U-text, 1995.

MLA (9th ed.) Citation

Hughes,David. Riwayat Alam Semesta. U-text, 1995.

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