Cita APA (7th ed.)

Ferguson, H. (1975). Keyboard interpretation from the 14th to the 19th century: An introduction. Oxford University Press.

Cita Chicago (17th ed.)

Ferguson, Howard. Keyboard Interpretation from the 14th to the 19th Century: An Introduction. New York: Oxford University Press, 1975.

Cita MLA (9th ed.)

Ferguson, Howard. Keyboard Interpretation from the 14th to the 19th Century: An Introduction. Oxford University Press, 1975.