Lua APA (7ú heag.)

Cowie, D., Smith, L., Braddick, O., & Atkinson, J. (2006). Stepping stones across the river: Visually guided planning of locomotion in children and adults.

Lua i Stíl Chicago (17ú heag.)

Cowie, D., L. Smith, O. Braddick, agus J. Atkinson. Stepping Stones Across the River: Visually Guided Planning of Locomotion in Children and Adults. 2006.

Lua MLA (9ú heag.)

Cowie, D., et al. Stepping Stones Across the River: Visually Guided Planning of Locomotion in Children and Adults. 2006.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.