Brunt, P. A. (1977). "Lex de Imperio Vespasiani". The Journal of Roman Studies. 67: 95–116. doi:10.2307/299922.
jstor.org
W. Jeffrey Tatum, "The lex Papiria de Dedicationibus", in Classical Philology, Vol. 88, No. 4. (October 1993), pp. 319–328. The traditional date of 304 BC is incorrect.