APA (7th ed.) Citation

Voyat, G. E. (1982). Piaget systematized. L. Erlbaum Associates.

Chicago Style (17th ed.) Citation

Voyat, Gilbert E. Piaget Systematized. Hillsdale, N.J.: L. Erlbaum Associates, 1982.

MLA (9th ed.) Citation

Voyat, Gilbert E. Piaget Systematized. L. Erlbaum Associates, 1982.

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