Dyfyniad APA

Yang, Y. R., Liu, T., Bai, X., Boufana, B., Craig, P. S., Nakao, M., . . . McManus, D. P. (2009). Natural Infection of the Ground Squirrel (Spermophilus spp.) with Echinococcus granulosus in China. Public Library of Science.

Dyfyniad Arddull Chicago

Yang, Yu Rong, et al. Natural Infection of the Ground Squirrel (Spermophilus Spp.) With Echinococcus Granulosus in China. Public Library of Science, 2009.

Dyfyniad MLA

Yang, Yu Rong, et al. Natural Infection of the Ground Squirrel (Spermophilus Spp.) With Echinococcus Granulosus in China. Public Library of Science, 2009.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.