APA

Fry K. E., Tam A. W., Smith M. M., Kim J. P., Luk K. C., Young L. M., Piatak M., Feldman R. A., Yun K. Y. & Purdy M. A. (19920625). Hepatitis E virus (HEV): strain variation in the nonstructural gene region encoding consensus motifs for an RNA-dependent RNA polymerase and an ATP/GTP binding site. : Virus genes.

Chicago

Fry K E, Tam A W, Smith M M, Kim J P, Luk K C, Young L M, Piatak M, Feldman R A, Yun K Y and Purdy M A. 19920625. Hepatitis E virus (HEV): strain variation in the nonstructural gene region encoding consensus motifs for an RNA-dependent RNA polymerase and an ATP/GTP binding site. : Virus genes.

Harvard

Fry K. E., Tam A. W., Smith M. M., Kim J. P., Luk K. C., Young L. M., Piatak M., Feldman R. A., Yun K. Y. and Purdy M. A. (19920625). Hepatitis E virus (HEV): strain variation in the nonstructural gene region encoding consensus motifs for an RNA-dependent RNA polymerase and an ATP/GTP binding site. : Virus genes.

MLA

Fry K E, Tam A W, Smith M M, Kim J P, Luk K C, Young L M, Piatak M, Feldman R A, Yun K Y and Purdy M A. Hepatitis E virus (HEV): strain variation in the nonstructural gene region encoding consensus motifs for an RNA-dependent RNA polymerase and an ATP/GTP binding site. : Virus genes. 19920625.