APA (7th ed.) Citation

Carvalho, Á. d., Virgolino, A., Sousa, J. G. d., Barros, H., Guimarães, M., & Antunes, F. (2021). Seroprevalence of SARS-CoV-2 among Health Care Personnel in Portugal. MDPI AG.

Chicago Style (17th ed.) Citation

Carvalho, Álvaro de, Ana Virgolino, José Germano de Sousa, Henrique Barros, Miguel Guimarães, and Francisco Antunes. Seroprevalence of SARS-CoV-2 Among Health Care Personnel in Portugal. MDPI AG, 2021.

MLA (9th ed.) Citation

Carvalho, Álvaro de, et al. Seroprevalence of SARS-CoV-2 Among Health Care Personnel in Portugal. MDPI AG, 2021.