APA (7th ed.) Citation

Martini, G. A., & Siegert, R. (1971). Marburg virus disease. Springer.

Chicago Style (17th ed.) Citation

Martini, Gustav A., and Rudolf Siegert. Marburg Virus Disease. Berlin [u.a.]: Springer, 1971.

MLA (9th ed.) Citation

Martini, Gustav A., and Rudolf Siegert. Marburg Virus Disease. Springer, 1971.