. (2014). "The Per Jacobsson Foundation". In Per Jacobsson Lecture. USA: International Monetary Fund. Retrieved May 12, 2023, from https://www.elibrary.imf.org/view/book/9781484353370/ch06.xml
. "The Per Jacobsson Foundation". Per Jacobsson Lecture. USA: International Monetary Fund, 2014. < https://doi.org/10.5089/9781484353370.029.ch006>. Web. 12 May. 2023.
. "The Per Jacobsson Foundation". In Per Jacobsson Lecture, (USA: International Monetary Fund, 2014) accessed May 12, 2023, https://doi.org/10.5089/9781484353370.029.ch006
(2014). The Per Jacobsson Foundation. In Per Jacobsson Lecture, USA: International Monetary Fund. available from: < https://doi.org/10.5089/9781484353370.029.ch006> [Accessed 12 May 2023]