Moss, P., & Pence, A. R. (1994). Valuing quality in early childhood services: New approaches to defining quality. Paul Chapman Publishing.
Lua i Stíl Chicago (17ú heag.)Moss, Peter, agus Alan R. Pence. Valuing Quality in Early Childhood Services: New Approaches to Defining Quality. London: Paul Chapman Publishing, 1994.
Lua MLA (8ú heag.)Moss, Peter, agus Alan R. Pence. Valuing Quality in Early Childhood Services: New Approaches to Defining Quality. Paul Chapman Publishing, 1994.
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