Cita APA (7a ed.)

Campillo, A., Delgado, F., Gusein-Zade, S. M., & Hernando, F. (2009). Poincare series of collections of plane valuations.

Cita Chicago Style (17a ed.)

Campillo, A., F. Delgado, S. M. Gusein-Zade, y F. Hernando. Poincare Series of Collections of Plane Valuations. 2009.

Cita MLA (9a ed.)

Campillo, A., et al. Poincare Series of Collections of Plane Valuations. 2009.