APA (7th ed.) Citation

Nostlinger, C., Muller, T. M., & Martín, O. (2008). León Pirata. Norma.

Chicago Style (17th ed.) Citation

Nostlinger, Christine, Thomas M. Muller, and Olga Martín. León Pirata. Bogotá: Norma, 2008.

MLA (9th ed.) Citation

Nostlinger, Christine, et al. León Pirata. Norma, 2008.

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