APA

Letvin N. L., Montefiori D. C., Yasutomi Y., Perry H. C., Davies M. E., Lekutis C., Alroy M., Freed D. C., Lord C. I., Handt L. K., Liu M. A. & Shiver J. W. (19970917). Potent, protective anti-HIV immune responses generated by bimodal HIV envelope DNA plus protein vaccination. : Proceedings of the National Academy of Sciences of the United States of America.

Chicago

Letvin N L, Montefiori D C, Yasutomi Y, Perry H C, Davies M E, Lekutis C, Alroy M, Freed D C, Lord C I, Handt L K, Liu M A and Shiver J W. 19970917. Potent, protective anti-HIV immune responses generated by bimodal HIV envelope DNA plus protein vaccination. : Proceedings of the National Academy of Sciences of the United States of America.

Harvard

Letvin N. L., Montefiori D. C., Yasutomi Y., Perry H. C., Davies M. E., Lekutis C., Alroy M., Freed D. C., Lord C. I., Handt L. K., Liu M. A. and Shiver J. W. (19970917). Potent, protective anti-HIV immune responses generated by bimodal HIV envelope DNA plus protein vaccination. : Proceedings of the National Academy of Sciences of the United States of America.

MLA

Letvin N L, Montefiori D C, Yasutomi Y, Perry H C, Davies M E, Lekutis C, Alroy M, Freed D C, Lord C I, Handt L K, Liu M A and Shiver J W. Potent, protective anti-HIV immune responses generated by bimodal HIV envelope DNA plus protein vaccination. : Proceedings of the National Academy of Sciences of the United States of America. 19970917.