Cita APA (7a ed.)

Borda, N., Fernández, J., & Grillo, S. (2013). Discrete second order constrained lagrangian systems: First results.

Cita Chicago Style (17a ed.)

Borda, Nicolás, Javier Fernández, y Sergio Grillo. Discrete Second Order Constrained Lagrangian Systems: First Results. 2013.

Cita MLA (8a ed.)

Borda, Nicolás, et al. Discrete Second Order Constrained Lagrangian Systems: First Results. 2013.