Robertson, D. (2008). Word and meaning in ancient Alexandria: Theories of language from Philo to Plotinus. Ashgate Pub. Ltd.
芝加哥风格引文Robertson, David. Word and Meaning in Ancient Alexandria: Theories of Language from Philo to Plotinus. Aldershot, Hants, England Burlington, VT: Ashgate Pub. Ltd, 2008.
MLA引文Robertson, David. Word and Meaning in Ancient Alexandria: Theories of Language from Philo to Plotinus. Ashgate Pub. Ltd, 2008.
警告：这些引文格式不一定是100％准确.