Cita APA (7a ed.)

Liu, B. (2015). Sentiment analysis: Mining opinions, sentiments, and emotions. Cambridge University Press.

Cita Chicago Style (17a ed.)

Liu, Bing. Sentiment Analysis: Mining Opinions, Sentiments, and Emotions. New York, NY: Cambridge University Press, 2015.

Cita MLA (9a ed.)

Liu, Bing. Sentiment Analysis: Mining Opinions, Sentiments, and Emotions. Cambridge University Press, 2015.