Cita APA

Dayal, Y., & Crawford, J. S. (1966). Evaluation of the Results of Surgery to Correct Congenital Ptosis of the Upper Eyelid.

Citación estilo Chicago

Dayal, Y., y John S. Crawford. Evaluation of the Results of Surgery to Correct Congenital Ptosis of the Upper Eyelid. 1966.

Cita MLA

Dayal, Y., y John S. Crawford. Evaluation of the Results of Surgery to Correct Congenital Ptosis of the Upper Eyelid. 1966.