APA (7th ed.) Citation

MARSEC - Ing.Peter Mazúr (Košice). (2002). Piezoelektrické sirény. [s.n.].

Chicago Style (17th ed.) Citation

MARSEC - Ing.Peter Mazúr (Košice). Piezoelektrické Sirény. [S.l.]: [s.n.], 2002.

MLA (9th ed.) Citation

MARSEC - Ing.Peter Mazúr (Košice). Piezoelektrické Sirény. [s.n.], 2002.

Warning: These citations may not always be 100% accurate.