APA

Klimek D. L., Summers C. G., Letson R. D. & Davitt B. V. (20020103). Change in refractive error after unilateral levator resection for congenital ptosis. : Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus.

Chicago

Klimek D L, Summers C G, Letson R D and Davitt B V. 20020103. Change in refractive error after unilateral levator resection for congenital ptosis. : Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus.

Harvard

Klimek D. L., Summers C. G., Letson R. D. and Davitt B. V. (20020103). Change in refractive error after unilateral levator resection for congenital ptosis. : Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus.

MLA

Klimek D L, Summers C G, Letson R D and Davitt B V. Change in refractive error after unilateral levator resection for congenital ptosis. : Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus. 20020103.