APA (7th ed.) Citation

Alberto, P., Frederico, T., Malheiro, M., & Castro, A. d. (2015). General spin and pseudospin symmetries of the Dirac equation.

Chicago Style (17th ed.) Citation

Alberto, P., T. Frederico, M. Malheiro, and A. de Castro. General Spin and Pseudospin Symmetries of the Dirac Equation. 2015.

MLA (8th ed.) Citation

Alberto, P., et al. General Spin and Pseudospin Symmetries of the Dirac Equation. 2015.