APA (7th ed.) Citation

Lu, M., Repetti, C., & Deza, A. H. d. .. (2015). Champion (1a ed.). SM.

Chicago Style (17th ed.) Citation

Lu, Marie, Cecilia Repetti, and Ana H. de Deza. Champion. 1a ed. Buenos Aires: SM, 2015.

MLA (9th ed.) Citation

Lu, Marie, et al. Champion. 1a ed. SM, 2015.