APA引文

Johnston, J., & Nahmad-Williams, L. (2009). Early childhood studies. Pearson.

Chicago Style (17th ed.) Citation

Johnston, Jane, and Lindy Nahmad-Williams. Early Childhood Studies. Harlow, England: Pearson, 2009.

MLA引文

Johnston, Jane, and Lindy Nahmad-Williams. Early Childhood Studies. Pearson, 2009.