APA citiranje
Kappeler, P., & Hänninen, P. (2004). zSeries Trusted Key Entry (TKE) version 4.2 update. IBM, International Technical Support Organization.
Chicago Style (17th ed.) Citation
Kappeler, Patrick, and Pekka Hänninen. ZSeries Trusted Key Entry (TKE) Version 4.2 Update. [S.l.]: IBM, International Technical Support Organization, 2004.
MLA citiranje
Kappeler, Patrick, and Pekka Hänninen. ZSeries Trusted Key Entry (TKE) Version 4.2 Update. IBM, International Technical Support Organization, 2004.
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