APA-viite (7. p.)

Ribes, L., Segal, D., & Zalesskii, P. (1998). Conjugacy separability and free products of groups with cyclic amalgamation.

Chicago-viite (17. p.)

Ribes, L., D. Segal, ja P. Zalesskii. Conjugacy Separability and Free Products of Groups with Cyclic Amalgamation. 1998.

MLA-viite (9. p.)

Ribes, L., et al. Conjugacy Separability and Free Products of Groups with Cyclic Amalgamation. 1998.