APA (7th ed.) Citation

Siekmann, I., Malchow, H., & Venturino, E. An extension of the Beretta-Kuang model of viral diseases. AIMS Press.

Chicago Style (17th ed.) Citation

Siekmann, Ivo, Horst Malchow, and Ezio Venturino. An Extension of the Beretta-Kuang Model of Viral Diseases. AIMS Press.

MLA (9th ed.) Citation

Siekmann, Ivo, et al. An Extension of the Beretta-Kuang Model of Viral Diseases. AIMS Press.

Warning: These citations may not always be 100% accurate.