Cita APA (7th ed.)
Vajjala, S. Practical Natural Language Processing: A Comprehensive Guide to Building Real-World NLP Systems. O'Reilly.
Cita Chicago (17th ed.)
Vajjala, Sowmya. Practical Natural Language Processing: A Comprehensive Guide to Building Real-World NLP Systems. Sebastopol, EUA: O'Reilly.
Cita MLA (9th ed.)
Vajjala, Sowmya. Practical Natural Language Processing: A Comprehensive Guide to Building Real-World NLP Systems. O'Reilly.
Atenció: Aquestes cites poden no estar 100% correctes.