APA (7 वां संस्करण) प्रशस्ति पत्र
Paolella, C. (2020). Human Trafficking in Medieval Europe: Slavery, Sexual Exploitation, and Prostitution. Project Muse.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Paolella, Christopher. Human Trafficking in Medieval Europe: Slavery, Sexual Exploitation, and Prostitution. Baltimore, Maryland: Project Muse, 2020.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Paolella, Christopher. Human Trafficking in Medieval Europe: Slavery, Sexual Exploitation, and Prostitution. Project Muse, 2020.
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