APA (7e ed.) Bronvermelding

Norton, C. (1989). 20th Century Classics: Bd. 1 / arr. for solo piano by Christopher Norton. Boosey & Hawkes.

Chicago (17e ed.) Bronvermelding

Norton, Christopher. 20th Century Classics: Bd. 1 / Arr. for Solo Piano by Christopher Norton. London: Boosey & Hawkes, 1989.

MLA (8e ed.) Bronvermelding

Norton, Christopher. 20th Century Classics: Bd. 1 / Arr. for Solo Piano by Christopher Norton. Boosey & Hawkes, 1989.