APA aipamena

SIEMENS. (1991). THE COIL. WILEY EASTERN.

Chicago Style aipamena

SIEMENS. THE COIL. WILEY EASTERN, 1991.

MLA aipamena

SIEMENS. THE COIL. WILEY EASTERN, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.