APA Citation

Walters, W. H. Comparative recall and precision of simple and expert searches in google scholar and eight other databases.

Chicago Style Citation

Walters, William H. Comparative Recall and Precision of Simple and Expert Searches in Google Scholar and Eight Other Databases.

MLA Citation

Walters, 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.