IKEA-Deutschland-GmbH <Hofheim, Taunus>. (2011). Ikea 2012. Inter Ikea Systems.
Cita Chicago (17th ed.)IKEA-Deutschland-GmbH <Hofheim, Taunus>. Ikea 2012. Inter Ikea Systems, 2011.
Cita MLA (8th ed.)IKEA-Deutschland-GmbH <Hofheim, Taunus>. Ikea 2012. Inter Ikea Systems, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.