Čulen a partner (Bratislava) & DSR - Senator Lines GmbH. (2001). Guľkové perá, plniace perá a ceruzky. [s.n.].
Chicago Style (17th ed.) CitationČulen a partner (Bratislava) and DSR - Senator Lines GmbH. Guľkové Perá, Plniace Perá a Ceruzky. [S.l.]: [s.n.], 2001.
MLA (9th ed.) CitationČulen a partner (Bratislava) and DSR - Senator Lines GmbH. Guľkové Perá, Plniace Perá a Ceruzky. [s.n.], 2001.
Warning: These citations may not always be 100% accurate.