アントニオ・マチャード
Walcott, Derek "Reading Machado" The New Yorker 18 November 1996
Ballagas, Emilio Del sueño y la vigilia en Antonio Machado. Ballagas. Revista Nacional de Cultura de Venezuela. 1945 (article)
Barnstone, Willis "Antonio Machado: A Theory of Method in His Use of Dream, Landscape, and Awakening" in Revista Hispánica Moderna Year 39, No. 1/2 (1976/1977), pp.