Citação norma APA

Ingram, R. M., Walker, C., Billingham, B., Lucas, J., & Dally, S. (1990). Factors relating to visual acuity in children who have been treated for convergent squint.

Citação norma Chicago

Ingram, R M., C. Walker, B. Billingham, J. Lucas, and S. Dally. Factors Relating to Visual Acuity in Children Who Have Been Treated for Convergent Squint. 1990.

Citação norma MLA

Ingram, R M., et al. Factors Relating to Visual Acuity in Children Who Have Been Treated for Convergent Squint. 1990.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.