Jim Pipe. (2002). How Does a Trumpet Work? (How? What? Why). Copper Beech.
Citazione stile Chigago Style (17a edizione)Jim Pipe. How Does a Trumpet Work? (How? What? Why). Copper Beech, 2002.
Citatione MLA (9a ed.)Jim Pipe. How Does a Trumpet Work? (How? What? Why). Copper Beech, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.