Harcourt Brown (1972). "History and the Learned Journal". Journal of the History of Ideas. 33 (3). University of Pennsylvania Press: 365–378. doi:10.2307/2709041. JSTOR2709041.
Raphael Levy (1929). "The Daily Press in France". The Modern Language Journal. 13 (4). Blackwell Publishing: 294–303. doi:10.2307/315897. JSTOR315897.
jstor.org
Harcourt Brown (1972). "History and the Learned Journal". Journal of the History of Ideas. 33 (3). University of Pennsylvania Press: 365–378. doi:10.2307/2709041. JSTOR2709041.
Raphael Levy (1929). "The Daily Press in France". The Modern Language Journal. 13 (4). Blackwell Publishing: 294–303. doi:10.2307/315897. JSTOR315897.