APA (7th ed.) Citation

Erdkamp, P., Verboven, K., & Zuiderhoek, A. (2020). Introduction.

Chicago Style (17th ed.) Citation

Erdkamp, Paul, Koenraad Verboven, and Arjan Zuiderhoek. Introduction. 2020.

MLA (9th ed.) Citation

Erdkamp, Paul, et al. Introduction. 2020.