Παραπομπή APA

Ensher, G. L., & Gail L. Ensher; Tasia P. Bobish; Eric F. Gardner. (2007). Partners in play: Assessing infants and toddlers in natural contexts. Clifton Park, NY: Thomson Delmar.

Παραπομπή Chicago Style

Ensher, Gail L., και Gail L. Ensher; Tasia P. Bobish; Eric F. Gardner. Partners in Play: Assessing Infants and Toddlers in Natural Contexts. Clifton Park, NY: Thomson Delmar, 2007.

Παραπομπή MLA

Ensher, Gail L., και Gail L. Ensher; Tasia P. Bobish; Eric F. Gardner. Partners in Play: Assessing Infants and Toddlers in Natural Contexts. Clifton Park, NY: Thomson Delmar, 2007.

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