Biørn, E. (1989). Taxation, Technology and the User Cost of Capital. ELSEVIER.
Čikaški stil citiranja (17. izdanje)Biørn, E. Taxation, Technology and the User Cost of Capital. ELSEVIER, 1989.
MLA način citiranja (8. izdanje)Biørn, E. Taxation, Technology and the User Cost of Capital. ELSEVIER, 1989.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.