Koutsoupias, E. (2015). Scheduling without payments. Salerno − Amalfi Coast‚ Italy.
芝加哥风格引文Koutsoupias, E. Scheduling Without Payments. Salerno − Amalfi Coast‚ Italy, 2015.
MLA引文Koutsoupias, E. Scheduling Without Payments. Salerno − Amalfi Coast‚ Italy, 2015.
警告：这些引文格式不一定是100％准确.