APA (7th ed.) Citation

Piaget, J. (1971). PSICOLOGIA y pedagogía (2a ed.). Ariel, ed.

Chicago Style (17th ed.) Citation

Piaget, Jean. PSICOLOGIA Y Pedagogía. 2a ed. Barcelona: Ariel, ed, 1971.

MLA (9th ed.) Citation

Piaget, Jean. PSICOLOGIA Y Pedagogía. 2a ed. Ariel, ed, 1971.

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