Tola, J. S. (1951). The histopathological and biological characteristics of the primary neoplasms of the cerebellum and the fourth ventricle: With some aspects of their clinical picture, diagnosis, and treatment, on the basis of 71 verified cases.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTola, Jaakko S. The Histopathological and Biological Characteristics of the Primary Neoplasms of the Cerebellum and the Fourth Ventricle: With Some Aspects of Their Clinical Picture, Diagnosis, and Treatment, on the Basis of 71 Verified Cases. Helsinki, 1951.
एमएलए (8वां संस्करण) प्रशस्ति पत्रTola, Jaakko S. The Histopathological and Biological Characteristics of the Primary Neoplasms of the Cerebellum and the Fourth Ventricle: With Some Aspects of Their Clinical Picture, Diagnosis, and Treatment, on the Basis of 71 Verified Cases. 1951.