Hennel, A. (2009). Playmobil Collector 1974-2009: International Version 2009 (3. Edition.). Fantasia Verl..
Chicagoスタイル(17版)引用形式Hennel, Axel. Playmobil Collector 1974-2009: International Version 2009. 3. Edition. Dreieich: Fantasia Verl., 2009.
MLA(8版)引用形式Hennel, Axel. Playmobil Collector 1974-2009: International Version 2009. 3. Edition. Fantasia Verl., 2009.
警告: この引用は必ずしも正確ではありません.