Cite Them Right 11th edition - Harvard

Hajba, G.L. (2018) Website scraping with Python : using Beautiful Soup and Scrapy [book]. New York, NY: Apress.

Chicago Manual of Style 17th edition (full note)

Hajba, Gábor László. Website scraping with Python : using Beautiful Soup and Scrapy. Book. New York, NY: Apress, [2018?], New York, NY: Apress, [2018?].

American Psychological Association 7th edition

Hajba, G. L. (ca. 2018). Website scraping with Python : using Beautiful Soup and Scrapy [Book]. Apress.

Modern Language Association 9th edition

Hajba, G. L. Website scraping with Python : using Beautiful Soup and Scrapy. book, Apress, 2018.

ISO-690 (author-date, Deutsch)

HAJBA, Gábor László, 2018. Website scraping with Python : using Beautiful Soup and Scrapy. New York, NY: Apress. ISBN 9781484239247

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