Cita APA

Peralta, O. A., & Salsa, A. M. (2009). Means of communication and sources of information: Two-year-old children's use of pictures as symbols. Web

Citación estilo Chicago

Peralta, Olga Alicia, and Analía Marcela Salsa. Means of Communication and Sources of Information: Two-year-old Children's Use of Pictures As Symbols. 2009.

Cita MLA

Peralta, Olga Alicia, and Analía Marcela Salsa. Means of Communication and Sources of Information: Two-year-old Children's Use of Pictures As Symbols. 2009.