Gressi, R., & Hassan, M. H. A. (2012). Characteristic of gross pollutants and evaluation of gross pollutant traps (GPTs) in Perlis. Universiti Malaysia Perlis (UniMAP).
Chicago Style CitationGressi, Rigum, and Md Hadli Abu Hassan. Characteristic of Gross Pollutants and Evaluation of Gross Pollutant Traps (GPTs) in Perlis. Universiti Malaysia Perlis (UniMAP), 2012.
MLA引文Gressi, Rigum, and Md Hadli Abu Hassan. Characteristic of Gross Pollutants and Evaluation of Gross Pollutant Traps (GPTs) in Perlis. Universiti Malaysia Perlis (UniMAP), 2012.
警告：這些引文格式不一定是100％准確.