APA引文

El Omari, K., & Stammers, D. (2007). The design and development of drugs acting against the smallpox virus.

Chicago Style (17th ed.) Citation

El Omari, K., and D. Stammers. The Design and Development of Drugs Acting Against the Smallpox Virus. 2007.

MLA引文

El Omari, K., and D. Stammers. The Design and Development of Drugs Acting Against the Smallpox Virus. 2007.

警告：這些引文格式不一定是100％准確.