Hjerppe, R. (1989). The Finnish economy 1860-1985: Growth and structural change. Bank of Finland : Govt. Print. Centre.
Citazione stile Chigago Style (17a edizione)Hjerppe, Riitta. The Finnish Economy 1860-1985: Growth and Structural Change. Helsinki: Bank of Finland : Govt. Print. Centre, 1989.
Citatione MLA (9a ed.)Hjerppe, Riitta. The Finnish Economy 1860-1985: Growth and Structural Change. Bank of Finland : Govt. Print. Centre, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.