Ng, T. P. (1992). Silica exposure, silicosis and lung function in granite workers.
Chicago Style (17th ed.) CitationNg, Tze Pin. Silica Exposure, Silicosis and Lung Function in Granite Workers. 1992.
MLA引文Ng, Tze Pin. Silica Exposure, Silicosis and Lung Function in Granite Workers. 1992.
警告:這些引文格式不一定是100%准確.