Linguistics and Language Behavior Abstracts (1973-present) - Index to journal articles, books, etc, from all areas of linguistics, including linguistic anthropology, philology, sociolinguistics, and developmental linguistics
Web of ScienceWeb of Science (1900-Present ) - Multi-disciplinary index to academic and general interest journals. Includes Science Citation Index Expanded (1900-present), Social Sciences Citation Index (1956-present) and Arts & Humanities Citation Index (1975-present ).