APA

Wilkins A. J., Evans B. J., Brown J. A., Busby A. E., Wingfield A. E., Jeanes R. J. & Bald J. (19950308). Double-masked placebo-controlled trial of precision spectral filters in children who use coloured overlays. : Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists).

Chicago

Wilkins A J, Evans B J, Brown J A, Busby A E, Wingfield A E, Jeanes R J and Bald J. 19950308. Double-masked placebo-controlled trial of precision spectral filters in children who use coloured overlays. : Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists).

Harvard

Wilkins A. J., Evans B. J., Brown J. A., Busby A. E., Wingfield A. E., Jeanes R. J. and Bald J. (19950308). Double-masked placebo-controlled trial of precision spectral filters in children who use coloured overlays. : Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists).

MLA

Wilkins A J, Evans B J, Brown J A, Busby A E, Wingfield A E, Jeanes R J and Bald J. Double-masked placebo-controlled trial of precision spectral filters in children who use coloured overlays. : Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists). 19950308.