APA (7th ed.) Citation

Larsson, Ḁ., Sánchez, P., & Giménez, M. (2009). Aurora boreal. Seix Barral.

Chicago Style (17th ed.) Citation

Larsson, Ḁsa, Pontus Sánchez, and Mayte Giménez. Aurora Boreal. Barcelona: Seix Barral, 2009.

MLA (9th ed.) Citation

Larsson, Ḁsa, et al. Aurora Boreal. Seix Barral, 2009.