(1991). British Association for Cancer Research, 32nd annual meeting jointly with Association of Cancer Physicians, 6th annual meeting. Manchester, 14-17 April 1991. Abstracts. Nature Publishing Group.
استشهاد بنمط شيكاغوBritish Association for Cancer Research, 32nd Annual Meeting Jointly With Association of Cancer Physicians, 6th Annual Meeting. Manchester, 14-17 April 1991. Abstracts. Nature Publishing Group, 1991.
MLA استشهادBritish Association for Cancer Research, 32nd Annual Meeting Jointly With Association of Cancer Physicians, 6th Annual Meeting. Manchester, 14-17 April 1991. Abstracts. Nature Publishing Group, 1991.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.