Amador, M. (2002). Space-savers and much more: HP's PSC 750, OfficeJet w40, and LaserJet 1000. PC World Philippines.
Lua i Stíl Chicago (17ú heag.)Amador, Manny. "Space-savers and Much More: HP's PSC 750, OfficeJet W40, and LaserJet 1000." PC World Philippines 2002.
Lua MLA (9ú heag.)Amador, Manny. "Space-savers and Much More: HP's PSC 750, OfficeJet W40, and LaserJet 1000." PC World Philippines, 2002.
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