APA (7th ed.) Citation

Butter, M., & Knight, P. (2020). Routledge handbook of conspiracy theories. Routledge, Taylor & Francis Group. https://doi.org/10.4324/9780429452734

Chicago Style (17th ed.) Citation

Butter, Michael, and Peter Knight. Routledge Handbook of Conspiracy Theories. London ; New York: Routledge, Taylor & Francis Group, 2020. https://doi.org/10.4324/9780429452734.

MLA (9th ed.) Citation

Butter, Michael, and Peter Knight. Routledge Handbook of Conspiracy Theories. Routledge, Taylor & Francis Group, 2020. https://doi.org/10.4324/9780429452734.