Niininen, O. (2022). Contemporary issues in digital marketing. Routledge.
芝加哥风格引文Niininen, Outi. Contemporary Issues in Digital Marketing. London ; New York, New York: Routledge, 2022.
MLA引文Niininen, Outi. Contemporary Issues in Digital Marketing. Routledge, 2022.
警告：这些引文格式不一定是100％准确.