Norman, K. R. 1981. “Sangharakkhita’s Vuttodaya: a Study of Pali Metre. Pali Text and Translated into English by R. Siddartha. Preface by Professor J. W. De Jong”. Buddhist Studies Review 6 (2): 123-25. https://doi.org/10.1558/bsrv.v6i2.14012.