System 7 (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "System 7" in Portuguese language version.

Last modified: 15:30:18, 21 April 2022 (UTC)

Ref.Un. Ref.Website

Global rank Portuguese rank

11theapplemuseum.com

low place

low place

11apple2history.org

low place

low place

apple2history.org (Global: low place; Portuguese: low place)

«1990 - 1995: Apple II History». Apple II History. Consultado em 11 de dezembro de 2010

theapplemuseum.com (Global: low place; Portuguese: low place)

«Timeline of the Macintosh Operating System» (em inglês). The Apple Museum. Consultado em 11 de dezembro de 2010