Education Development Center (Newton, Mass.), & Elementary Science Study (Newton, Mass.). (1974). Teacher's guide for Growing seeds: Observing and recording growth of seeds. Webster Division, McGraw Hill.
Chicago-Zitierstil (17. Ausg.)Education Development Center (Newton, Mass.), und Mass.) Elementary Science Study (Newton. Teacher's Guide for Growing Seeds: Observing and Recording Growth of Seeds. New York: Webster Division, McGraw Hill, 1974.
MLA-Zitierstil (8. Ausg.)Education Development Center (Newton, Mass.), und Mass.) Elementary Science Study (Newton. Teacher's Guide for Growing Seeds: Observing and Recording Growth of Seeds. Webster Division, McGraw Hill, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.