@Book{BVMC:942177, author = {Ptolomeo, Claudio}, title = {Claudii Ptolemei viri Alexandrini mathematice discipline philosophi doctissimi Geographie opus nouissima traductione e Grecorum archetypis castigatissime pressum, ceteris ante lucubratorum multo prestantius...}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2019}, year = {2019}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc0942177} }