APA citiranje

Xu, Q., Xie, Z., Xie, L., Xie, Z., Deng, X., Liu, J., & Luo, S. (2014). Characterization of an Avian Influenza Virus H9N2 Strain Isolated from a Wild Bird in Southern China. American Society for Microbiology.

Citação norma Chicago

Xu, Qian, Zhixun Xie, Liji Xie, Zhiqin Xie, Xianwen Deng, Jiabo Liu, and Sisi Luo. Characterization of an Avian Influenza Virus H9N2 Strain Isolated From a Wild Bird in Southern China. American Society for Microbiology, 2014.

MLA citiranje

Xu, Qian, et al. Characterization of an Avian Influenza Virus H9N2 Strain Isolated From a Wild Bird in Southern China. American Society for Microbiology, 2014.