APA

Harper K., Balzano C., Rouvier E., Mattéi M. G., Luciani M. F. & Golstein P. (19910830). CTLA-4 and CD28 activated lymphocyte molecules are closely related in both mouse and human as to sequence, message expression, gene structure, and chromosomal location. : Journal of immunology (Baltimore, Md. : 1950).

Chicago

Harper K, Balzano C, Rouvier E, Mattéi M G, Luciani M F and Golstein P. 19910830. CTLA-4 and CD28 activated lymphocyte molecules are closely related in both mouse and human as to sequence, message expression, gene structure, and chromosomal location. : Journal of immunology (Baltimore, Md. : 1950).

Harvard

Harper K., Balzano C., Rouvier E., Mattéi M. G., Luciani M. F. and Golstein P. (19910830). CTLA-4 and CD28 activated lymphocyte molecules are closely related in both mouse and human as to sequence, message expression, gene structure, and chromosomal location. : Journal of immunology (Baltimore, Md. : 1950).

MLA

Harper K, Balzano C, Rouvier E, Mattéi M G, Luciani M F and Golstein P. CTLA-4 and CD28 activated lymphocyte molecules are closely related in both mouse and human as to sequence, message expression, gene structure, and chromosomal location. : Journal of immunology (Baltimore, Md. : 1950). 19910830.