Cita APA (7th ed.)
Haider, J., & Sundin, O. (2019). Invisible search and online search engines: The ubiquity of search in everyday life. Routledge, Taylor & Francis Group.
Cita Chicago (17th ed.)
Haider, Jutta, i Olof Sundin. Invisible Search and Online Search Engines: The Ubiquity of Search in Everyday Life. London ; New York: Routledge, Taylor & Francis Group, 2019.
Cita MLA (9th ed.)
Haider, Jutta, i Olof Sundin. Invisible Search and Online Search Engines: The Ubiquity of Search in Everyday Life. Routledge, Taylor & Francis Group, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.