APA (7th ed.) Citation

Carvajal, V., & Blake, Q. (1998). Cartas a Bam-Bam. Norma.

Chicago Style (17th ed.) Citation

Carvajal, Víctor, and Quentin Blake. Cartas a Bam-Bam. Santiago: Norma, 1998.

MLA (9th ed.) Citation

Carvajal, Víctor, and Quentin Blake. Cartas a Bam-Bam. Norma, 1998.