APA aipamena

(1989). Vol. 62, № 2; Physical Review Letters. 1989.

Chicago Style aipamena

Vol. 62, № 2; Physical Review Letters. 1989, 1989.

MLA aipamena

Vol. 62, № 2; Physical Review Letters. 1989, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.