HP technology helps DreamWorks animation bring "Shrek Forever After" in 3-D to life. Manila bulletin.
Chicago-viite (17. p.)"HP Technology Helps DreamWorks Animation Bring "Shrek Forever After" in 3-D to Life." Manila Bulletin .
MLA-viite (9. p.)"HP Technology Helps DreamWorks Animation Bring "Shrek Forever After" in 3-D to Life." Manila Bulletin, .
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