Richichi, S., Severini, H., Skubic, P., Dytman, S., Savinov, V., Chen, S., . . . Boulahouache, C. (2001). Search for the decay upsilon(1S) --> gammaeta(').
Chicago Style aipamenaRichichi, S., et al. Search for the Decay Upsilon(1S) --> Gammaeta('). 2001.
MLA aipamenaRichichi, S., et al. Search for the Decay Upsilon(1S) --> Gammaeta('). 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.