Hrzic, R., Davidovitch, N., Barros, H., Lopes, H., Moreno, J., Mason-Jones, A., . . . ASPHER. (2022). ASPHER statement: Facing the fourth winter of the Covid-19 pandemic. Frontiers Media.
Cita Chicago (17th ed.)Hrzic, R., et al. ASPHER Statement: Facing the Fourth Winter of the Covid-19 Pandemic. Frontiers Media, 2022.
Cita MLA (9th ed.)Hrzic, R., et al. ASPHER Statement: Facing the Fourth Winter of the Covid-19 Pandemic. Frontiers Media, 2022.
Atenció: Aquestes cites poden no estar 100% correctes.