APA (7th ed.) Citation

Butler, S., & Rhys, E. (2005). The Atlas of Ancient and Classical Geography. Project Gutenberg.

Chicago Style (17th ed.) Citation

Butler, Samuel, and Ernest Rhys. The Atlas of Ancient and Classical Geography. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Butler, Samuel, and Ernest Rhys. The Atlas of Ancient and Classical Geography. Project Gutenberg, 2005.

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