APA引文

O'Connor, A. R., Stewart, C. E., Singh, J., & Fielder, A. R. (2006). Do infants of birth weight less than 1500 g require additional long term ophthalmic follow up? BMJ Group.

Citação norma Chicago

O'Connor, A R., C E. Stewart, J. Singh, and A R. Fielder. Do Infants of Birth Weight Less Than 1500 g Require Additional Long Term Ophthalmic Follow Up? BMJ Group, 2006.

MLA引文

O'Connor, A R., C E. Stewart, J. Singh, and A R. Fielder. Do Infants of Birth Weight Less Than 1500 g Require Additional Long Term Ophthalmic Follow Up? BMJ Group, 2006.