APA引文

Walters, W. H. Google scholar search performance: Comparative recall and precision.

Trích dẫn kiểu Chicago

Walters, William H. Google Scholar Search Performance: Comparative Recall and Precision.

MLA引文

Walters, William H. Google Scholar Search Performance: Comparative Recall and Precision.

警告：這些引文格式不一定是100％准確.