Penders, J. (1992). The Pee-Double-U Circus: A suite of circus events ; for band / Jef Penders (Full score.). Molenaar.
Cita Chicago (17th ed.)Penders, Jef. The Pee-Double-U Circus: A Suite of Circus Events ; for Band / Jef Penders. Full score. Wormerveer, Holland: Molenaar, 1992.
Cita MLA (8th ed.)Penders, Jef. The Pee-Double-U Circus: A Suite of Circus Events ; for Band / Jef Penders. Full score. Molenaar, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.