APA aipamena

Alexander-Reindorf, C., Nwaneri, R. U., Worrell, R. G., Ogbonna, A., & Uzoma, C. (1990). The significance of gallstones in children with sickle cell anemia. National Medical Association.

Chicago Style aipamena

Alexander-Reindorf, C., R. U. Nwaneri, R. G. Worrell, A. Ogbonna, and C. Uzoma. The Significance of Gallstones in Children With Sickle Cell Anemia. National Medical Association, 1990.

MLA aipamena

Alexander-Reindorf, C., et al. The Significance of Gallstones in Children With Sickle Cell Anemia. National Medical Association, 1990.