Gorman, G. E., & Mills, J. (1992). Guide to current indexing and abstracting services in the Third World. H. Zell Publishers.
Цитирование в стиле Чикаго (17-е изд.)Gorman, Gary E., и J.J Mills. Guide to Current Indexing and Abstracting Services in the Third World. London: H. Zell Publishers, 1992.
Цитирование MLA (9-е изд.)Gorman, Gary E., и J.J Mills. Guide to Current Indexing and Abstracting Services in the Third World. H. Zell Publishers, 1992.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.