Hasnun Nita Haji Ismail. (2003). Kajian kualiti air dan plankton di Tasik Timah Tasoh, Perlis.
Chicago Style (17th ed.) CitationHasnun Nita Haji Ismail. Kajian Kualiti Air Dan Plankton Di Tasik Timah Tasoh, Perlis. 2003.
MLA (8th ed.) CitationHasnun Nita Haji Ismail. Kajian Kualiti Air Dan Plankton Di Tasik Timah Tasoh, Perlis. 2003.
Warning: These citations may not always be 100% accurate.