*"Review of Price's Money", 1896, "EJ"*"Review of Nicholson's Strikes and Social Problems", 1896, "EJ"*"Review of Pierson's Leerboek, Vol.
* «Review of Price’s Money», 1896, "EJ"* «Review of Nicholson’s Strikes and Social Problems», 1896, "EJ"* «Review of Pierson’s Leerboek, Vol.