APA (7th ed.) Citation

Piaget, J. (1985). Seis estudios de psicologa. Planeta-Agostini.

Chicago Style (17th ed.) Citation

Piaget, Jean. Seis Estudios De Psicologa. Barcelona: Planeta-Agostini, 1985.

MLA (9th ed.) Citation

Piaget, Jean. Seis Estudios De Psicologa. Planeta-Agostini, 1985.

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