Cita APA (7a ed.)

Krannich, M., & Kupers, A. (2021). On Torelli groups and Dehn twists of smooth 4-manifolds.

Cita Chicago Style (17a ed.)

Krannich, Manuel, y Alexander Kupers. On Torelli Groups and Dehn Twists of Smooth 4-manifolds. 2021.

Cita MLA (9a ed.)

Krannich, Manuel, y Alexander Kupers. On Torelli Groups and Dehn Twists of Smooth 4-manifolds. 2021.

Precaución: Estas citas no son 100% exactas.