Polyform, s.r.o. (Podolinec). (2008). Perimeter ([1. vyd.].). [s.n.].
Chicago Style (17th ed.) CitationPolyform, s.r.o. (Podolinec). Perimeter. [1. vyd.]. [S.l.]: [s.n.], 2008.
MLA (9th ed.) CitationPolyform, s.r.o. (Podolinec). Perimeter. [1. vyd.]. [s.n.], 2008.
Warning: These citations may not always be 100% accurate.