Cite
Structural basis of an embryonically lethal single Ala --> Thr mutation in the vnd/NK-2 homeodomain.
MLA
Xiang, B., et al. “Structural Basis of an Embryonically Lethal Single Ala --> Thr Mutation in the Vnd/NK-2 Homeodomain.” Proceedings of the National Academy of Sciences of the United States of America, vol. 95, no. 13, June 1998, pp. 7412–16. EBSCOhost, https://doi.org/10.1073/pnas.95.13.7412.
APA
Xiang, B., Weiler, S., Nirenberg, M., & Ferretti, J. A. (1998). Structural basis of an embryonically lethal single Ala --> Thr mutation in the vnd/NK-2 homeodomain. Proceedings of the National Academy of Sciences of the United States of America, 95(13), 7412–7416. https://doi.org/10.1073/pnas.95.13.7412
Chicago
Xiang, B, S Weiler, M Nirenberg, and J A Ferretti. 1998. “Structural Basis of an Embryonically Lethal Single Ala --> Thr Mutation in the Vnd/NK-2 Homeodomain.” Proceedings of the National Academy of Sciences of the United States of America 95 (13): 7412–16. doi:10.1073/pnas.95.13.7412.