Nobel symposium, S. S. (1979). Ethics for science policy. Pergamon for the Royal Swedish Academy of Sciences.
Chicago-čujuhus (17. p.)Nobel symposium, Sodergarn Sweden. Ethics for Science Policy. Oxford: Pergamon for the Royal Swedish Academy of Sciences, 1979.
MLA-čujuhus (9. p.)Nobel symposium, Sodergarn Sweden. Ethics for Science Policy. Pergamon for the Royal Swedish Academy of Sciences, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.