APA-ийн эшлэл(7 дахь хэвлэлт)
International Business Machines Corporation. International Technical Support Organization, ebrary, Inc, & Tworek, W. (2004). Patterns: Portal search custom design. IBM, International Technical Support Organization.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
International Business Machines Corporation. International Technical Support Organization, Inc ebrary, ба William Tworek. Patterns: Portal Search Custom Design. Armonk, NY: IBM, International Technical Support Organization, 2004.
MLA -ийн эшлэл (9 дэх хэвлэлт)
International Business Machines Corporation. International Technical Support Organization, et al. Patterns: Portal Search Custom Design. IBM, International Technical Support Organization, 2004.
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