Cressey, D. Cash injection set to revive Swiss drug sites. Nature Publishing Group.
芝加哥风格引文Cressey, Daniel. Cash Injection Set to Revive Swiss Drug Sites. London: Nature Publishing Group.
MLA引文Cressey, Daniel. Cash Injection Set to Revive Swiss Drug Sites. Nature Publishing Group.
警告：这些引文格式不一定是100％准确.