http://www.italianprog.com/a_campodimarte.htm By Augusto Croce
http://www.centrostudiprogitaliano.it Centro Studi Progressivo Italiano
http://www.sezionemusica.it/discografie/gruppi%20progressivi/campo%20di%20marte.htm
http://www.sezionemusica.it/appuntamenti/enricorosa.htm by Tino Tozzi
http://pws.prserv.net/jpinet.crazyw/main.html by Crazy World Records (Japan)
http://psychevanhetfolk.homestead.com/files/2003-03-23.TXT by Gerald Van Waes
http://progressive.homestead.com/ITALYGROUPS.html
http://manticornio.com/rock-progresivo/C/CAMPO-DI-MARTE/cdm.html
http://manticornio.com/rock-progresivo/R/ROSAE/rosae.html
http://manticornio.com/rock-progresivo/R/ROSA-Enrico/rosa-enrico.html
by Alfredo Tapia
http://www.progressiverockbr.com/
http://www.progressiverockbr.com/intervcampodimarte.htm
by
Carlos Alberto Vaz Ferreira
http://www.proggnosis.com/PGArtist.asp?AID=1372
http://progmusique.ledico.free.fr/html/image-campodimarte.htm
http://www.progressor.net/review/campo_di_marte_1973.html by Vitaly Menshikov
http://perso.club-internet.fr/acidrago/ad2.htm by Thierry Sportouche
http://www.progbibliography.de by Dominik Brückner
http://www.movimentiprog.net by Donato Zoppo
http://www.wonderoustories.it by Riccardo Storti, Donato Zoppo, Paolo Carnelli
http://www.doggybag.org by Uncle Chris
Other non rock sites mentioning Campo di Marte:
http://www.jazzdimensions.de/reviews/others/2002/enrico_rosa_passione.html
by Carina Prange
http://www.jazzitalia.net/artisti/enricorosa.asp
by Marco Lo Savio