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.
Citação do estilo Chicago (17ª ed.)Education Development Center (Newton, Mass.), e Mass.) Elementary Science Study (Newton. Teacher's Guide for Growing Seeds: Observing and Recording Growth of Seeds. New York: Webster Division, McGraw Hill, 1974.
Citação MLA (8ª ed.)Education Development Center (Newton, Mass.), e Mass.) Elementary Science Study (Newton. Teacher's Guide for Growing Seeds: Observing and Recording Growth of Seeds. Webster Division, McGraw Hill, 1974.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.