APA-viite (7. p.)
Michael Schröder, G. W. Rules and Rule Markup Languages for the Semantic Web: Second International Workshop, RuleML 2003, Sanibel Island, FL, USA, October 20, 2003, Proceedings. Springer.
Chicago-viite (17. p.)
Michael Schröder, Gerd Wagner. Rules and Rule Markup Languages for the Semantic Web: Second International Workshop, RuleML 2003, Sanibel Island, FL, USA, October 20, 2003, Proceedings. Berlín, Alemania: Springer.
MLA-viite (9. p.)
Michael Schröder, Gerd Wagner. Rules and Rule Markup Languages for the Semantic Web: Second International Workshop, RuleML 2003, Sanibel Island, FL, USA, October 20, 2003, Proceedings. Springer.
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