APA (7th ed.) Citation

Zabri Zakaria. (2004). Outer space. Sejati books.

Chicago Style (17th ed.) Citation

Zabri Zakaria. Outer Space. Selangor: Sejati books, 2004.

MLA (9th ed.) Citation

Zabri Zakaria. Outer Space. Sejati books, 2004.

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