APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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