APA (7th ed.) Citation

Beck, H., Prinz, A., & Wolfstetter, E. Vaccination Gap, Vaccination Fraud and Inefficient Testing. Springer.

Chicago Style (17th ed.) Citation

Beck, Hanno, Aloys Prinz, and Elmar Wolfstetter. Vaccination Gap, Vaccination Fraud and Inefficient Testing. Springer.

MLA (9th ed.) Citation

Beck, Hanno, et al. Vaccination Gap, Vaccination Fraud and Inefficient Testing. Springer.