warneryd, k. (1990). Economic conventions: Essays in institutional evaluation. the economic research institute.
Čikaški stil citiranja (17. izdanje)warneryd, karl. Economic Conventions: Essays in Institutional Evaluation. Stockholm: the economic research institute, 1990.
MLA način citiranja (9. izdanje)warneryd, karl. Economic Conventions: Essays in Institutional Evaluation. the economic research institute, 1990.