Darmawan, B., Firtiyan, A., & Price, C., Jr. (2004). WebSphere portal collaboration security handbook. IBM Corp., International Technical Support Organization.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDarmawan, Budi, Andri Firtiyan, और Charles Price, Jr. WebSphere Portal Collaboration Security Handbook. Research Triangle Park, N.C.: IBM Corp., International Technical Support Organization, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDarmawan, Budi, et al. WebSphere Portal Collaboration Security Handbook. IBM Corp., International Technical Support Organization, 2004.
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