Sabatini, R. (1930). The minion: Being the rise and fall of Robert Carr of Ferniehurst, Earl of Somerset, Viscount Rochester, Baron Winwick, Baron Brancepeth, Knight of the Most Noble Order ... Hutchinson and Co..

Sabatini, Rafael. The Minion: Being the Rise and Fall of Robert Carr of Ferniehurst, Earl of Somerset, Viscount Rochester, Baron Winwick, Baron Brancepeth, Knight of the Most Noble Order ... London: Hutchinson and Co., 1930.

Sabatini, Rafael. The Minion: Being the Rise and Fall of Robert Carr of Ferniehurst, Earl of Somerset, Viscount Rochester, Baron Winwick, Baron Brancepeth, Knight of the Most Noble Order ... Hutchinson and Co., 1930.