APA (7th ed.) Citation

Theng Kock Leing. (2007). Ekonomi Asas SPM. Sasbadi.

Chicago Style (17th ed.) Citation

Theng Kock Leing. Ekonomi Asas SPM. Petaling Jaya: Sasbadi, 2007.

MLA (8th ed.) Citation

Theng Kock Leing. Ekonomi Asas SPM. Sasbadi, 2007.

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