Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Valtchev, P., & Jäschke, R. (2011). Formal Concept Analysis: 9th International Conference, ICFCA 2011, Nicosia, Cyprus, May 2-6, 2011. Proceedings. Springer Berlin Heidelberg : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Petko Valtchev, και Robert Jäschke. Formal Concept Analysis: 9th International Conference, ICFCA 2011, Nicosia, Cyprus, May 2-6, 2011. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Formal Concept Analysis: 9th International Conference, ICFCA 2011, Nicosia, Cyprus, May 2-6, 2011. Proceedings. Springer Berlin Heidelberg : Imprint: Springer, 2011.