Cita APA (7a ed.)

Aguirre Infante, C., Allende Valdés, N., & Faz Sotomayor, M. D. (2006). Exploring my world! 7th grade: Student's book (1a. ed.). Zig Zag.

Cita Chicago Style (17a ed.)

Aguirre Infante, Claudia, Natalia Allende Valdés, y M. Dolores Faz Sotomayor. Exploring My World! 7th Grade: Student's Book. 1a. ed. Santiago: Zig Zag, 2006.

Cita MLA (9a ed.)

Aguirre Infante, Claudia, et al. Exploring My World! 7th Grade: Student's Book. 1a. ed. Zig Zag, 2006.