APA (7th ed.) Citation

Warwick Univ., C. D. o. E., Handicapped, B. U. R. C. f. t. E. o. t. V., Gill, J. M., & Tobin, M. J. (1974). European Register of Research on Visual Impairment.

Chicago Style (17th ed.) Citation

Warwick Univ., Coventry. Dept. of Engineering., Birmingham Univ.. Research Centre for the Education of the Visually Handicapped, J. M. Gill, and M. J. Tobin. European Register of Research on Visual Impairment. 1974.

MLA (9th ed.) Citation

Warwick Univ., Coventry. Dept. of Engineering., et al. European Register of Research on Visual Impairment. 1974.