Posetti, J., & Unesco. (2017). Protecting journalism sources in the digital age. Paris: UNESCO.
芝加哥风格引文Posetti, Julie, 与 Unesco. Protecting Journalism Sources in the Digital Age. Paris: UNESCO, 2017.
MLA引文Posetti, Julie, 与 Unesco. Protecting Journalism Sources in the Digital Age. Paris: UNESCO, 2017.
警告：这些引文格式不一定是100％准确.