Business Source Complete
It includes citations, summaries, and full text of articles from academic journals, magazines, and trade publications.
EconLIT provides comprehensive information on accounting, capital markets, econometrics, economic forecasting, government regulations, labor economics, monetary theory, and urban economics. EconLit records include abstracts of books, journal articles, and working papers published by the Cambridge University Press.
ISI Web of Knowledge
It provides quick and powerful access to the world's leading citation databases. Authoritative, multidisciplinary content covers over 12,000 of the highest impact journals worldwide.