APA aipamena

(1980). Certain malleable cast iron pipe fittings from Japan. Washington: USITC.

Chicago Style aipamena

Certain Malleable Cast Iron Pipe Fittings From Japan. Washington: USITC, 1980.

MLA aipamena

Certain Malleable Cast Iron Pipe Fittings From Japan. Washington: USITC, 1980.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.