APA Alıntı

Ludewick, H. P., Abed, Y., van Niekerk, N., Boivin, G., Klugman, K. P., & Madhi, S. A. (2005). Human Metapneumovirus Genetic Variability, South Africa. Centers for Disease Control and Prevention.

Chicago Stili Alıntı

Ludewick, Herbert P., Yacine Abed, Nadia van Niekerk, Guy Boivin, Keith P. Klugman, ve Shabir A. Madhi. Human Metapneumovirus Genetic Variability, South Africa. Centers for Disease Control and Prevention, 2005.

MLA Alıntı

Ludewick, Herbert P., et al. Human Metapneumovirus Genetic Variability, South Africa. Centers for Disease Control and Prevention, 2005.