(1974). B is for BASIC: An introduction to VS BASIC under CMS. White Plains, New York : IBM.
Dyfyniad Arddull ChicagoB Is for BASIC: An Introduction to VS BASIC Under CMS. White Plains, New York : IBM, 1974.
Dyfyniad MLAB Is for BASIC: An Introduction to VS BASIC Under CMS. White Plains, New York : IBM, 1974.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.