Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, Charney, R., Davis, M., & Shapiro, M. (1995). Geometric group theory: Proceedings of a special research quarter at the Ohio State University, spring 1992. W. de Gruyter.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, Ruth Charney, Michael Davis, και Michael Shapiro. Geometric Group Theory: Proceedings of a Special Research Quarter at the Ohio State University, Spring 1992. Berlin ; New York: W. de Gruyter, 1995.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, et al. Geometric Group Theory: Proceedings of a Special Research Quarter at the Ohio State University, Spring 1992. W. de Gruyter, 1995.