APA (7th ed.) Citation

Brecht GmbH (Eningen u. A.) & Isotek s.r.o. (Žilina). (2011). Gun drills ([1st ed.].). [s.n.].

Chicago Style (17th ed.) Citation

Brecht GmbH (Eningen u. A.) and Isotek s.r.o. (Žilina). Gun Drills. [1st ed.]. [S.l.]: [s.n.], 2011.

MLA (9th ed.) Citation

Brecht GmbH (Eningen u. A.) and Isotek s.r.o. (Žilina). Gun Drills. [1st ed.]. [s.n.], 2011.