Ahmad Baharuddin Abdullah, & Wan Mohd Amri Wan Mamat Ali. Kimpalan Gas/Ahmad Baharuddin Abdullah, Wan Mohd Amri Wan Ali. (3rd. ed.). Universiti Sains Malaysia, Pulau Pinang : Koperasi Kedai Buku Sains Malaysia Bhd, 2011.
Chicago Style CitationAhmad Baharuddin Abdullah, and Wan Mohd Amri Wan Mamat Ali. Kimpalan Gas/Ahmad Baharuddin Abdullah, Wan Mohd Amri Wan Ali. 3rd. ed. Universiti Sains Malaysia, Pulau Pinang : Koperasi Kedai Buku Sains Malaysia Bhd, 2011.
MLA CitationAhmad Baharuddin Abdullah, and Wan Mohd Amri Wan Mamat Ali. Kimpalan Gas/Ahmad Baharuddin Abdullah, Wan Mohd Amri Wan Ali. 3rd. ed. Universiti Sains Malaysia, Pulau Pinang : Koperasi Kedai Buku Sains Malaysia Bhd, 2011.
Warning: These citations may not always be 100% accurate.