Lintott, Andrew (1992). "Political history, 146–96 BC". In Crook, John; et al. (eds.). Last age of the Roman republic. Cambridge Ancient History. Vol. 9 (2nd ed.). Cambridge University Press. p. 52. ISBN978-0-521-25603-2.
Mouritsen 2017, p. 119. "[D]escribing someone simply as 'popularis' would not have been immediately intelligible". Mouritsen, Henrik (2017). Politics in the Roman Republic. Cambridge University Press. ISBN978-1-107-03188-3. OCLC1120499560.
Mouritsen 2017, p. 116. "The revival of Mommsen's ideological model, albeit without the formal 'party' structures, coincides with the rise in 'democratic' interpretations of Roman politics, which it logically complements". Mouritsen, Henrik (2017). Politics in the Roman Republic. Cambridge University Press. ISBN978-1-107-03188-3. OCLC1120499560.
Mouritsen 2017, p. 115. "The more closely one looks at the categories the more they seem to dissolve". Mouritsen, Henrik (2017). Politics in the Roman Republic. Cambridge University Press. ISBN978-1-107-03188-3. OCLC1120499560.
Gowing, Alain M. (2005). Empire and memory : the representation of the Roman Republic in imperial culture. Cambridge: Cambridge University Press. p. 21. ISBN0-511-12792-8. OCLC252514679.
Syme 1939, p. 11. Syme, Ronald (1939). The Roman revolution. Oxford: The Clarendon Press. OCLC830891947.