APA aipamena

(1999). Vol. 82, № 12; Physical Review Letters. 1999.

Chicago Style aipamena

Vol. 82, № 12; Physical Review Letters. 1999, 1999.

MLA aipamena

Vol. 82, № 12; Physical Review Letters. 1999, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.