Shepardson Microsystems (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Shepardson Microsystems" in English language version.

refsWebsite

Global rank English rank

1books.google.com

3^rd place

3^rd place

272^nd place

225^th place

books.google.com

Wilkinson, Bill (22 December 1980). "What's so great about BASIC?". InfoWorld. pp. 42, 43.

cnet.com

news.cnet.com

Terdiman, Daniel (2013-04-03). "The untold story behind Apple's $13,000 operating system". CNET. Retrieved April 4, 2013.