Sjöholm/Tt, Gustav (2 December 2012). „Rabatter räddar Nobelfesten“ [Discounts Save the Nobel Party]. Dagens Nyheter (norvegų). Suarchyvuota iš originalo 6 September 2020. Nuoroda tikrinta 18 March 2019.
„"Financial Management"“. Nobel Foundation. 8 November 2021. Suarchyvuota iš originalo 8 November 2021. Nuoroda tikrinta 8 November 2021. „Nobel stipulated in his will that most of his estate, more than SEK 31 million (today approximately SEK 1,794 million) should be converted into a fund and invested in "safe securities".“
„"Financial Management"“. Nobel Foundation. 8 November 2021. Suarchyvuota iš originalo 8 November 2021. Nuoroda tikrinta 8 November 2021. „Nobel stipulated in his will that most of his estate, more than SEK 31 million (today approximately SEK 1,794 million) should be converted into a fund and invested in "safe securities".“
Sjöholm/Tt, Gustav (2 December 2012). „Rabatter räddar Nobelfesten“ [Discounts Save the Nobel Party]. Dagens Nyheter (norvegų). Suarchyvuota iš originalo 6 September 2020. Nuoroda tikrinta 18 March 2019.