Newman and Principe, p. 239.
Mary Poovey, A History of the Modern Fact (1998), p. 121. /wiki/Mary_Poovey
Young, p. 218.
Newman and Principe, p. 212; Young Ch. 7.
Newman and Principe, p. 239.
Newman and Principe, p. 239-44.
Newman and Principe, p. 244-49.
Christopher Hill, Milton and the English Revolution, p.294. /wiki/John_Edward_Christopher_Hill