APA (7th ed.) Citation

Elementary Science Study (Education Development Center). (1970). The ESS reader. Elementary Science Study of Education Development Center.

Chicago Style (17th ed.) Citation

Elementary Science Study (Education Development Center). The ESS Reader. Newton, Mass.: Elementary Science Study of Education Development Center, 1970.

MLA (9th ed.) Citation

Elementary Science Study (Education Development Center). The ESS Reader. Elementary Science Study of Education Development Center, 1970.

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