APA ציטוט

Sherwood, J. E., & Somerville, S. C. (1990). Sequence of the Erysiphe graminis f. sp. hordei gene encoding beta-tubulin.

Citação norma Chicago

Sherwood, J E., and S C. Somerville. Sequence of the Erysiphe Graminis F. Sp. Hordei Gene Encoding Beta-tubulin. 1990.

ציטוט MLA

Sherwood, J E., and S C. Somerville. Sequence of the Erysiphe Graminis F. Sp. Hordei Gene Encoding Beta-tubulin. 1990.