Edwards, R. P. A., & Gibbon, V. (1973). Words your children use: A survey of the words used by children in infants' schools with the resultant graded vocabulary (2nd revised ed.). Burke.
Chicago Style (17th ed.) CitationEdwards, R. P. A., and Vivian Gibbon. Words Your Children Use: A Survey of the Words Used by Children in Infants' Schools with the Resultant Graded Vocabulary. 2nd revised ed. London: Burke, 1973.
MLA (8th ed.) CitationEdwards, R. P. A., and Vivian Gibbon. Words Your Children Use: A Survey of the Words Used by Children in Infants' Schools with the Resultant Graded Vocabulary. 2nd revised ed. Burke, 1973.
Warning: These citations may not always be 100% accurate.