APA (7th ed.) Citation

Sammons, J. L. (1979). Heinrich Heine: A modern biography. Princeton University Press.

Chicago Style (17th ed.) Citation

Sammons, Jeffrey L. Heinrich Heine: A Modern Biography. Princeton, N.J: Princeton University Press, 1979.

MLA (8th ed.) Citation

Sammons, Jeffrey L. Heinrich Heine: A Modern Biography. Princeton University Press, 1979.