Abdullah Mohamad Said. (1999). Pengurusan sumber dan alam sekitar. Shah Alam, Selangor: Biroteks, ITM Shah Alam.
Chicago Style CitationAbdullah Mohamad Said. Pengurusan Sumber Dan Alam Sekitar. Shah Alam, Selangor: Biroteks, ITM Shah Alam, 1999.
MLA CitationAbdullah Mohamad Said. Pengurusan Sumber Dan Alam Sekitar. Shah Alam, Selangor: Biroteks, ITM Shah Alam, 1999.
Warning: These citations may not always be 100% accurate.