Lua APA (7ú heag.)

MORRIS N.M. (1986). COMPUTER GRAPHICS AND CAD FUNDAMENTAL. A.H. WHEELER & CO.

Lua i Stíl Chicago (17ú heag.)

MORRIS N.M. COMPUTER GRAPHICS AND CAD FUNDAMENTAL. ALLAHABAD: A.H. WHEELER & CO, 1986.

Lua MLA (9ú heag.)

MORRIS N.M. COMPUTER GRAPHICS AND CAD FUNDAMENTAL. A.H. WHEELER & CO, 1986.

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