APA (7th ed.) Citation

Klenk, H., & Feldmann, H. (2004). Ebola and Marburg viruses: Molecular and cellular biology. Horizon Bioscience.

Chicago Style (17th ed.) Citation

Klenk, H.-D., and Heinz Feldmann. Ebola and Marburg Viruses: Molecular and Cellular Biology. Wymondham, U.K.: Horizon Bioscience, 2004.

MLA (9th ed.) Citation

Klenk, H.-D., and Heinz Feldmann. Ebola and Marburg Viruses: Molecular and Cellular Biology. Horizon Bioscience, 2004.