APA

Osborn L., Kunkel S. & Nabel G. J. (19890505). Tumor necrosis factor alpha and interleukin 1 stimulate the human immunodeficiency virus enhancer by activation of the nuclear factor kappa B. : Proceedings of the National Academy of Sciences of the United States of America.

Chicago

Osborn L, Kunkel S and Nabel G J. 19890505. Tumor necrosis factor alpha and interleukin 1 stimulate the human immunodeficiency virus enhancer by activation of the nuclear factor kappa B. : Proceedings of the National Academy of Sciences of the United States of America.

Harvard

Osborn L., Kunkel S. and Nabel G. J. (19890505). Tumor necrosis factor alpha and interleukin 1 stimulate the human immunodeficiency virus enhancer by activation of the nuclear factor kappa B. : Proceedings of the National Academy of Sciences of the United States of America.

MLA

Osborn L, Kunkel S and Nabel G J. Tumor necrosis factor alpha and interleukin 1 stimulate the human immunodeficiency virus enhancer by activation of the nuclear factor kappa B. : Proceedings of the National Academy of Sciences of the United States of America. 19890505.