Carley, Lionel (January 1973). “Hans Haym: Delius's Prophet and Pioneer”. Music & Letters54 (1): 1–24. doi:10.1093/ml/LIV.1.1. JSTOR734166.
Adams, Byron; Delius, Frederick; Beecham, Thomas (June 1990). “Music Reviews: Paris: A Nocturne (The Song of a Great City) (ed. Beecham)”. Notes (2nd Ser.) (Notes, Vol. 46, No. 4) 46 (4): 1063–1065. doi:10.2307/941281. JSTOR941281.
Heseltine, Philip (March 1, 1915). “Some Notes on Delius and His Music”. The Musical Times (The Musical Times, Vol. 56, No. 865) 56 (865): 137–142. doi:10.2307/909510. JSTOR909510.
Carley, Lionel (January 1973). “Hans Haym: Delius's Prophet and Pioneer”. Music & Letters54 (1): 1–24. doi:10.1093/ml/LIV.1.1. JSTOR734166.
Adams, Byron; Delius, Frederick; Beecham, Thomas (June 1990). “Music Reviews: Paris: A Nocturne (The Song of a Great City) (ed. Beecham)”. Notes (2nd Ser.) (Notes, Vol. 46, No. 4) 46 (4): 1063–1065. doi:10.2307/941281. JSTOR941281.
Jones, Philip (May 1990). “Reviews of Music: Songs of Sunset; Paris: A Nocturne (The Song of a Great City); In a Summer Garden”. Music & Letters71 (2): 285–286. JSTOR736470.
Heseltine, Philip (March 1, 1915). “Some Notes on Delius and His Music”. The Musical Times (The Musical Times, Vol. 56, No. 865) 56 (865): 137–142. doi:10.2307/909510. JSTOR909510.