APA (7th ed.) Citation

Koprowski, H., & Vogt, P. K. (1983). Retroviruses 1. Springer-Verlag.

Chicago Style (17th ed.) Citation

Koprowski, Hilary, and P. K. Vogt. Retroviruses 1. Berlin ; New York: Springer-Verlag, 1983.

MLA (9th ed.) Citation

Koprowski, Hilary, and P. K. Vogt. Retroviruses 1. Springer-Verlag, 1983.