Παραπομπή σε μορφή APA (7η εκδ.)

Gao, J., Xu, G., Xu, J., & Archives, T. P. S. U. C. Query Expansion Using Path-Constrained Random Walks. http://research.microsoft.com/en-us/um/people/jfgao/paper/2013/gao-xu-xu.sigir2013.camera.pdf.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gao, Jianfeng, Gu Xu, Jinxi Xu, και The Pennsylvania State University CiteSeerX Archives. "Query Expansion Using Path-Constrained Random Walks." Http://research.microsoft.com/en-us/um/people/jfgao/paper/2013/gao-xu-xu.sigir2013.camera.pdf .

Παραπομπή σε μορφή MLA (9th εκδ.)

Gao, Jianfeng, et al. "Query Expansion Using Path-Constrained Random Walks." Http://research.microsoft.com/en-us/um/people/jfgao/paper/2013/gao-xu-xu.sigir2013.camera.pdf, .