APA (7th ed.) Citation

Fossum, K., Baggethun, K., & Lorenzo, A. (1999). No mires atrás (1a ed.). Grijalbo.

Chicago Style (17th ed.) Citation

Fossum, Karin, Kirsti Baggethun, and Asunción Lorenzo. No Mires Atrás. 1a ed. Barcelona: Grijalbo, 1999.

MLA (9th ed.) Citation

Fossum, Karin, et al. No Mires Atrás. 1a ed. Grijalbo, 1999.

Warning: These citations may not always be 100% accurate.