Pianeta immaginario (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pianeta immaginario" in Italian language version.

refsWebsite

Global rank Italian rank

6^th place

8^th place

archive.org

Claudius Ptolemaeus, Ptolemy's Almagest, New York, Springer-Verlag, 1984, ISBN 0-387-91220-7.
Alighieri Dante, Paradiso, New York, Signet, 2001, ISBN 0-451-52805-0.
Nicolaus Copernicus, De revolutionibus orbium caelestium, Amherst, Prometheus Books, 1995, ISBN 1-57392-035-5.