APA (7th ed.) Citation

PPSK, P. P. S. K. (1999). KAT 444 - KIMIA PERSEKITARAN APRIL 1999.

Chicago Style (17th ed.) Citation

PPSK, Pusat Pengajian Sains Kimia. KAT 444 - KIMIA PERSEKITARAN APRIL 1999. 1999.

MLA (9th ed.) Citation

PPSK, Pusat Pengajian Sains Kimia. KAT 444 - KIMIA PERSEKITARAN APRIL 1999. 1999.

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