APA (7th ed.) Citation

Nicolas, A. (1976). Jean Piaget. Éditions Seghers.

Chicago Style (17th ed.) Citation

Nicolas, André. Jean Piaget. Paris: Éditions Seghers, 1976.

MLA (9th ed.) Citation

Nicolas, André. Jean Piaget. Éditions Seghers, 1976.

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