APA (7th ed.) Citation

Rylands, T. G., & Scott, W. R. The geography of Ptolemy elucidated.

Chicago Style (17th ed.) Citation

Rylands, Thomas Glazebrook, and William Robert Scott. The Geography of Ptolemy Elucidated.

MLA (9th ed.) Citation

Rylands, Thomas Glazebrook, and William Robert Scott. The Geography of Ptolemy Elucidated.

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