APA aipamena

Francis,A T. Union catalogue of current scientific periodicals in cochin area 1992. Technical Information Centre.

Chicago Style aipamena

Francis,A T. Union Catalogue of Current Scientific Periodicals in Cochin Area 1992. Cochin: Technical Information Centre.

MLA aipamena

Francis,A T. Union Catalogue of Current Scientific Periodicals in Cochin Area 1992. Technical Information Centre.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.