APA način citiranja

Singh, S. (2012). Beginning Google Sketchup for 3D Printing. Apress.

Čikaški stil citiranja

Singh, Sandeep. Beginning Google Sketchup for 3D Printing. Apress, 2012.

MLA način citiranja

Singh, Sandeep. Beginning Google Sketchup for 3D Printing. Apress, 2012.

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