In English
M. D. Calvocoressi: Claude Debussy (Musical Times, v. 49, no. 780, pp. 81-2, London, 1908).
Lawrence Gilman: The Music of Claude Debussy (The Musician, v. 12, no. 10, pp. 480-1), (Boston, 1907).
A. de Guichard: Clash between Two Parties in Modern French School of Music (Musical America, v. 17, July 27, p. 21, New York, 1912).
Philip Hale: History, criticism and story of L'Enfant prodigue (v. 29, pp. 368-371, v. 30, Boston, 1909-10).
E. B. Hill: Rise of Modern French Music (Étude, vol. 32, no. 4, pp. 253-4, no. 5, pp. 489-90).
In German
Walter Niemann: Die Musik seit Richard Wagner (1913).
In French
Daniel Chennevière: Claude Debussy et son œuvre (Paris, 1913).