Boynton Stevenson, Alfred. «Chaikovski and Mrs. Rosa Newmarch Revisited A Contribution to the Composer’s Centennial Commemoration». Inter-American Music Review 14, no. 2 (mayo 10, 2019): pp. 63 – 78. Accedido abril 19, 2024. https://iamr.uchile.cl/index.php/IAMR/article/view/53257.