Walters, W. H. Comparative recall and precision of simple and expert searches in google scholar and eight other databases.
Chicago Style CitationWalters, William H. Comparative Recall and Precision of Simple and Expert Searches in Google Scholar and Eight Other Databases.
MLA CitationWalters, William H. Comparative Recall and Precision of Simple and Expert Searches in Google Scholar and Eight Other Databases.
Warning: These citations may not always be 100% accurate.