Rubba, C., Meibner, P., & Nyhuis, D. (2018). Automated Data Collection with R: A Practical Guide to Web Scraping and Text Mining. Wiley India Pvt. Ltd.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRubba, Christian, Peter Meibner, और Dominic Nyhuis. Automated Data Collection with R: A Practical Guide to Web Scraping and Text Mining. New Delhi: Wiley India Pvt. Ltd, 2018.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRubba, Christian, et al. Automated Data Collection with R: A Practical Guide to Web Scraping and Text Mining. Wiley India Pvt. Ltd, 2018.
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