APA (7th ed.) Zitazioa
International Business Machines Corporation. International Technical Support Organization, ebrary, Inc, & Rodriguez, J. R. (2004). IBM WebSphere Portal V5: A guide for portlet application development. IBM, International Technical Support Organization.
Chicago Style (17th ed.) Zitazioa
International Business Machines Corporation. International Technical Support Organization, Inc ebrary, eta Juan R. Rodriguez. IBM WebSphere Portal V5: A Guide for Portlet Application Development. [S.l.]: IBM, International Technical Support Organization, 2004.
MLA (9th ed.) Zitazioa
International Business Machines Corporation. International Technical Support Organization, et al. IBM WebSphere Portal V5: A Guide for Portlet Application Development. IBM, International Technical Support Organization, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.