APA (7th ed.) Citation
Ellis, W. M. (1994). Ptolemy of Egypt. Routledge.
Chicago Style (17th ed.) Citation
Ellis, Walter M. Ptolemy of Egypt. London ; New York: Routledge, 1994.
MLA (9th ed.) Citation
Ellis, Walter M. Ptolemy of Egypt. Routledge, 1994.
Warning: These citations may not always be 100% accurate.