APA引文

Ryan, T. M., Behringer, R. R., Townes, T. M., Palmiter, R. D., & Brinster, R. L. (1989). High-level erythroid expression of human alpha-globin genes in transgenic mice.

Citação norma Chicago

Ryan, T M., R R. Behringer, T M. Townes, R D. Palmiter, and R L. Brinster. High-level Erythroid Expression of Human Alpha-globin Genes in Transgenic Mice. 1989.

MLA引文

Ryan, T M., et al. High-level Erythroid Expression of Human Alpha-globin Genes in Transgenic Mice. 1989.