Bjerke, E. (2009) “John Peter Collett & Bård Frydenlund (red.), Christianias handelspatrisiat: en elite i 1700-tallets Norge (Oslo: Andresen & Butenschøn, 2008). 267 s”., 1700-tal: Nordic Journal for Eighteenth-Century Studies. Tromsø, Norway, 6, pp. 142–143. doi: 10.7557/4.2784.