Leonard, G. J. (1972). Polysaccharides of importance in the sugar industry.
Chicago Style (17th ed.) CitationLeonard, Graham James. Polysaccharides of Importance in the Sugar Industry. 1972.
MLA引文Leonard, Graham James. Polysaccharides of Importance in the Sugar Industry. 1972.
警告：这些引文格式不一定是100％准确.