Παραπομπή APA

Mihalcea, R., & Radev, D. (2011). Graph-based natural language processing and information retrieval. Cambridge University Press.

Παραπομπή Chicago Style

Mihalcea, Rada, και Dragomir Radev. Graph-based Natural Language Processing and Information Retrieval. Cambridge ; New York: Cambridge University Press, 2011.

Παραπομπή MLA

Mihalcea, Rada, και Dragomir Radev. Graph-based Natural Language Processing and Information Retrieval. Cambridge University Press, 2011.