Cita APA (7th ed.)

Langwill, L. G., & Boston, N. (1970). Church and chamber barrel-organs: Their origin, makers, music and location : a chapter in English church music (2nd ed., rev. and enlarged.). L. G. Langwill.

Cita Chicago (17th ed.)

Langwill, Lyndesay Graham, i Noel Boston. Church and Chamber Barrel-organs: Their Origin, Makers, Music and Location : A Chapter in English Church Music. 2nd ed., rev. and enlarged. Edinburgh: L. G. Langwill, 1970.

Cita MLA (8th ed.)

Langwill, Lyndesay Graham, i Noel Boston. Church and Chamber Barrel-organs: Their Origin, Makers, Music and Location : A Chapter in English Church Music. 2nd ed., rev. and enlarged. L. G. Langwill, 1970.