ISO-690 (author-date, English)

PERKINS, Jacob, 2014. Python 3 text processing with NLTK 3 cookbook : over 80 practical recipes on natural language processing techniques using Python’s NLTK 3.0. Birmingham, UK: Packt Pub. ISBN 9781782167860.

Elsevier - Harvard (with titles)

Perkins, J., 2014. Python 3 text processing with NLTK 3 cookbook : over 80 practical recipes on natural language processing techniques using Python’s NLTK 3.0, Safari Tech Books Online. Packt Pub., Birmingham, UK.

American Psychological Association 7th edition

Perkins, J. (ca. 2014). Python 3 text processing with NLTK 3 cookbook : over 80 practical recipes on natural language processing techniques using Python’s NLTK 3.0 [Cd]. In Safari Tech Books Online. Packt Pub.

Springer - Basic (author-date)

Perkins J (2014) Python 3 text processing with NLTK 3 cookbook : over 80 practical recipes on natural language processing techniques using Python’s NLTK 3.0. Packt Pub., Birmingham, UK

Juristische Zitierweise (Stüber) (Deutsch)

Perkins, Jacob, Python 3 text processing with NLTK 3 cookbook : over 80 practical recipes on natural language processing techniques using Python’s NLTK 3.0, Birmingham, UK 2014.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.