APA (7th ed.) Citation

Harsch, I. A., Ortloff, A., Reinhöfer, M., & Epstude, J. (2021). Symptoms, antibody levels and vaccination attitude after asymptomatic to moderate COVID-19 infection in 200 healthcare workers. German Medical Science GMS Publishing House.

Chicago Style (17th ed.) Citation

Harsch, Igor Alexander, Andrea Ortloff, Mike Reinhöfer, and Jörg Epstude. Symptoms, Antibody Levels and Vaccination Attitude After Asymptomatic to Moderate COVID-19 Infection in 200 Healthcare Workers. German Medical Science GMS Publishing House, 2021.

MLA (9th ed.) Citation

Harsch, Igor Alexander, et al. Symptoms, Antibody Levels and Vaccination Attitude After Asymptomatic to Moderate COVID-19 Infection in 200 Healthcare Workers. German Medical Science GMS Publishing House, 2021.

Warning: These citations may not always be 100% accurate.