APA (7e ed.) Bronvermelding

Nartovich, A., Adan, M., Ahmed, N., Cancilla, B., Jabłoński, R., Raut, N., . . . Wurtz, H. (2004). WebSphere portal express and express plus V5 for the IBM eServer iSeries server (2nd ed.). IBM Corp., International Technical Support Organization.

Chicago (17e ed.) Bronvermelding

Nartovich, Aleksandr, Marcela Adan, Nadeem Ahmed, Bob Cancilla, R. Jabłoński, Nitin Raut, Patrick Wildt, Stefan Witte, en Henk Wurtz. WebSphere Portal Express and Express Plus V5 for the IBM EServer ISeries Server. 2nd ed. Poughkeepsie, N.Y.: IBM Corp., International Technical Support Organization, 2004.

MLA (9e ed.) Bronvermelding

Nartovich, Aleksandr, et al. WebSphere Portal Express and Express Plus V5 for the IBM EServer ISeries Server. 2nd ed. IBM Corp., International Technical Support Organization, 2004.