Perlman, M. (1977). The organization and retrieval of economic knowledge: Proceedings of a conference held by the International Economic Association. Macmillan.
Цитирование в стиле Чикаго (17-е изд.)Perlman, Mark. The Organization and Retrieval of Economic Knowledge: Proceedings of a Conference Held by the International Economic Association. Macmillan, 1977.
Цитирование MLA (9-е изд.)Perlman, Mark. The Organization and Retrieval of Economic Knowledge: Proceedings of a Conference Held by the International Economic Association. Macmillan, 1977.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.