APA (7th ed.) Citation

(1991). Information retrieval: GI/GMD-Workshop, Darmstadt, 23./24. Juni 1991 ; proceedings. Springer.

Chicago Style (17th ed.) Citation

Information Retrieval: GI/GMD-Workshop, Darmstadt, 23./24. Juni 1991 ; Proceedings. Berlin u.a: Springer, 1991.

MLA (9th ed.) Citation

Information Retrieval: GI/GMD-Workshop, Darmstadt, 23./24. Juni 1991 ; Proceedings. Springer, 1991.