APA (7th ed.) Citation

L. VERBAKEL B.V. (Sint-Oedenrode) & AST - Ing. Sergej Špak, s.ro. (Spišská Nová Ves). (2006). VERBA ([1st ed.].). [s.n.].

Chicago Style (17th ed.) Citation

L. VERBAKEL B.V. (Sint-Oedenrode) and s.ro. (Spišská Nová Ves) AST - Ing. Sergej Špak. VERBA. [1st ed.]. [S.l.]: [s.n.], 2006.

MLA (9th ed.) Citation

L. VERBAKEL B.V. (Sint-Oedenrode) and s.ro. (Spišská Nová Ves) AST - Ing. Sergej Špak. VERBA. [1st ed.]. [s.n.], 2006.