Cita APA (7a ed.)

Graña, M., Heckenberger, I., & Vendramin, L. (2011). Nichols algebras of group type with many quadratic relations.

Cita Chicago Style (17a ed.)

Graña, M., I. Heckenberger, y L. Vendramin. Nichols Algebras of Group Type with Many Quadratic Relations. 2011.

Cita MLA (8a ed.)

Graña, M., et al. Nichols Algebras of Group Type with Many Quadratic Relations. 2011.