Swider, J. (1996). Circus Music: For Band ; Harmonie / Józef Swider. Molenaar.
Citazione stile Chigago Style (17a edizione)Swider, Józef. Circus Music: For Band ; Harmonie / Józef Swider. Wormerveer, Holland: Molenaar, 1996.
Citatione MLA (8a ed.)Swider, Józef. Circus Music: For Band ; Harmonie / Józef Swider. Molenaar, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.