Gilman, E. A., & Knox, E. G. (1998). Geographical distribution of birth places of children with cancer in the UK. Nature Publishing Group.
استشهاد بنمط شيكاغوGilman, E. A., و E. G. Knox. Geographical Distribution of Birth Places of Children With Cancer in the UK. Nature Publishing Group, 1998.
MLA استشهادGilman, E. A., و E. G. Knox. Geographical Distribution of Birth Places of Children With Cancer in the UK. Nature Publishing Group, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.