Arthur J. Roberts (February 1902). "The Sources of Romeo and Juliet". Modern Language Notes. 17 (2). Modern Language Notes, Vol. 17, No. 2: 41–44. doi:10.2307/2917639. JSTOR2917639.
Arthur J. Roberts (February 1902). "The Sources of Romeo and Juliet". Modern Language Notes. 17 (2). Modern Language Notes, Vol. 17, No. 2: 41–44. doi:10.2307/2917639. JSTOR2917639.