Puri, Kanchan, y Ritesh Joshi. «First Record of Melanism in the Northern Palm Squirrel Funambulus Pennantii in Delhi, India». Therya Notes 4 (noviembre 30, 2023): 249-252. Accedido julio 3, 2024. http://mastozoologiamexicana.com/ojs/index.php/theryanotes/article/view/352.