(1974). Japan pulp & paper. Tokyo.
Chicago Style aipamenaJapan Pulp & Paper. Tokyo, 1974.
MLA aipamenaJapan Pulp & Paper. Tokyo, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(1974). Japan pulp & paper. Tokyo.
Chicago Style aipamenaJapan Pulp & Paper. Tokyo, 1974.
MLA aipamenaJapan Pulp & Paper. Tokyo, 1974.