Cita APA (7th ed.)
Williams, P. (1972). The Organ Yearbook: A journal for the players and historians of keyboard instruments. Frits Knuf.
Cita Chicago (17th ed.)
Williams, Peter. The Organ Yearbook: A Journal for the Players and Historians of Keyboard Instruments. Amsterdam: Frits Knuf, 1972.
Cita MLA (9th ed.)
Williams, Peter. The Organ Yearbook: A Journal for the Players and Historians of Keyboard Instruments. Frits Knuf, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.