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 (8th ed.) Citation

Ellis, Walter M. Ptolemy of Egypt. Routledge, 1994.

Warning: These citations may not always be 100% accurate.