APA-ийн эшлэл(7 дахь хэвлэлт)

Atkinson, J., Anker, S., Braddick, O., Nokes, L., Mason, A., & Braddick, F. (2001). Visual and visuospatial development in young children with Williams syndrome.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Atkinson, J., S. Anker, O. Braddick, L. Nokes, A. Mason, ба F. Braddick. Visual and Visuospatial Development in Young Children with Williams Syndrome. 2001.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Atkinson, J., et al. Visual and Visuospatial Development in Young Children with Williams Syndrome. 2001.