Cita APA (7th ed.)

Breitweg, J., Derrick, M., Krakauer, D., Magill, S., Mikunas, D., Musgrave, B., . . . Contin, A. (1997). A search for excited fermions in e+p collisions at HERA.

Cita Chicago (17th ed.)

Breitweg, J., et al. A Search for Excited Fermions in E+p Collisions at HERA. 1997.

Cita MLA (9th ed.)

Breitweg, J., et al. A Search for Excited Fermions in E+p Collisions at HERA. 1997.