Cita APA

Lavatelli, C. S. 1., & Lavatelli, C. S. 1. (1966). [Insights into effective science teaching ; The developmental approach of Piaget and its implications for science in the elementary schools. [New York?]: Macmillan.

Citación estilo Chicago

Lavatelli, Celia Stendler 1911-, y Celia Stendler 1911- Lavatelli. [Insights Into Effective Science Teaching ; The Developmental Approach of Piaget and Its Implications for Science in the Elementary Schools. [New York?]: Macmillan, 1966.

Cita MLA

Lavatelli, Celia Stendler 1911-, y Celia Stendler 1911- Lavatelli. [Insights Into Effective Science Teaching ; The Developmental Approach of Piaget and Its Implications for Science in the Elementary Schools. [New York?]: Macmillan, 1966.