Cita APA (7a ed.)

Sun, B. (2019). Cohomology of group theoretic Dehn fillings I: Cohen-Lyndon type theorems. Elsevier.

Cita Chicago Style (17a ed.)

Sun, B. Cohomology of Group Theoretic Dehn Fillings I: Cohen-Lyndon Type Theorems. Elsevier, 2019.

Cita MLA (9a ed.)

Sun, B. Cohomology of Group Theoretic Dehn Fillings I: Cohen-Lyndon Type Theorems. Elsevier, 2019.

Precaución: Estas citas no son 100% exactas.