APA Citation

Piaget, J. 1. Estudios sociológicos. Barcelona [etc.]: Ariel.

Chicago Style Citation

Piaget, Jean 1896-1980. Estudios Sociológicos. Barcelona [etc.]: Ariel.

MLA Citation

Piaget, Jean 1896-1980. Estudios Sociológicos. Barcelona [etc.]: Ariel.

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