APA (7e ed.) Bronvermelding

Westrup, J. A. (1964). Music, its past and its present: A lecture delivered by Sir Jack Westrup in the Whittall Pavillion of the Library of Congress, September 3, 1963. s.n.

Chicago (17e ed.) Bronvermelding

Westrup, Jack Allan. Music, Its Past and Its Present: A Lecture Delivered by Sir Jack Westrup in the Whittall Pavillion of the Library of Congress, September 3, 1963. Washington: s.n, 1964.

MLA (9e ed.) Bronvermelding

Westrup, Jack Allan. Music, Its Past and Its Present: A Lecture Delivered by Sir Jack Westrup in the Whittall Pavillion of the Library of Congress, September 3, 1963. s.n, 1964.