Alibek, K., & Liu, G. (2006). Biodefense Shield and Avian Influenza. Centers for Disease Control and Prevention.
शिकागो स्टाइल उद्धरणAlibek, Ken, और Ge Liu. Biodefense Shield and Avian Influenza. Centers for Disease Control and Prevention, 2006.
एमएलए उद्धरणAlibek, Ken, और Ge Liu. Biodefense Shield and Avian Influenza. Centers for Disease Control and Prevention, 2006.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.