Carmago Guarnieri
- Musica Classica Classical Music Dictionary entry with life and special mention of violin works.
- http://www.karadar.it/Dictionary/guarnieri.html

Camargo Guarnieri
- Filmography as composer and background material from the Internet Movie Database (IMDb).
- http://us.imdb.com/name/nm1283158/

Mozart Camargo Guarnieri
- Biography, consideration of national and international importance, selected works, and RAM and MOV audio samples of his works from Ponteio Brazilian music publishers.
- http://www.ponteio.com/bios/guarnieri.html

Camargo Guarnieri (1907-1993)
- Listing of art songs and cycles with public domain texts in Portuguese from the Lied and Art Song Texts Page at REC Music.
- http://www.recmusic.org/lieder/g/guarnieri.html

Guarnieri, Mozart Camargo
- Biography showing studies and influences, noting conducting the São Paolo Symphony, directing the conservatory, writing varied works, and influencing Brazilian 20th Century music. From the Grove Concise Dictionary of Music entry at WQXR radio.
- http://www.wqxr.com/cgi-bin/iowa/cla/learning/grove.html?record=3912

Guarneri, Carmago (1907 - 1993), Brazil
- Biographical data, recommended CDs, books and sheet music, bibliography, and links to biographical essays from Dr. Estrella's Incredibly Abridged Dictionary of Composers.
- http://stevenestrella.com/composers/composerfiles/guarneri1993.html