APA aipamena

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.

Chicago Style aipamena

Ensher, Gail L., và 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.

MLA aipamena

Ensher, Gail L., và 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.