Cita APA (7a ed.)

Ullmann, J., Andelkovic, Z., Brandau, C., Dax, A., Geithner, W., Geppert, C., . . . Nörtershäuser, W. (2017). High precision hyperfine measurements in Bismuth challenge bound-state strong-field QED. Nature Portfolio.

Cita Chicago Style (17a ed.)

Ullmann, Johannes, et al. High Precision Hyperfine Measurements in Bismuth Challenge Bound-state Strong-field QED. Nature Portfolio, 2017.

Cita MLA (8a ed.)

Ullmann, Johannes, et al. High Precision Hyperfine Measurements in Bismuth Challenge Bound-state Strong-field QED. Nature Portfolio, 2017.