Παραπομπή σε μορφή APA (7η εκδ.)

Bridson, M., & Harpe, P. (2003). Mapping class groups and outer automorphism groups of free groups are C*-simple.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bridson, M., και P. Harpe. Mapping Class Groups and Outer Automorphism Groups of Free Groups Are C*-simple. 2003.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bridson, M., και P. Harpe. Mapping Class Groups and Outer Automorphism Groups of Free Groups Are C*-simple. 2003.