APA aipamena

Cochin Port Trust. Planning and Research Cell. Statistical handbook. Cochin Port Trust, Planning and Research Cell.

Chicago Style aipamena

Cochin Port Trust. Planning and Research Cell. Statistical Handbook. Cochin [India]: Cochin Port Trust, Planning and Research Cell.

MLA aipamena

Cochin Port Trust. Planning and Research Cell. Statistical Handbook. Cochin Port Trust, Planning and Research Cell.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.