APA (7th ed.) Citation

Ridsdale, C., White, J., & Usher, C. (2010). Arboles (1a. ed.). El Ateneo.

Chicago Style (17th ed.) Citation

Ridsdale, Colin, John White, and Carol Usher. Arboles. 1a. ed. Buenos Aires: El Ateneo, 2010.

MLA (9th ed.) Citation

Ridsdale, Colin, et al. Arboles. 1a. ed. El Ateneo, 2010.