the economic outlook for 1981. the university of Michigan Ann arbor. (1981). the economic outlook for 1981: Papers presented to the economic and social outlook conference. research seminar in quantitative economics.
Чикаго стиль цитування (17-те видання)the economic outlook for 1981. the university of Michigan Ann arbor. The Economic Outlook for 1981: Papers Presented to the Economic and Social Outlook Conference. michigan: research seminar in quantitative economics, 1981.
Стиль цитування MLA (9-ме видання)the economic outlook for 1981. the university of Michigan Ann arbor. The Economic Outlook for 1981: Papers Presented to the Economic and Social Outlook Conference. research seminar in quantitative economics, 1981.
Попередження: стилі цитування не завжди правильні на всі 100%.