APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Sammons, Jeffrey L. Heinrich Heine : A Modern Biography / by Jeffrey L. Sammons: A Modern Biography. Princeton ; Guildford: Princeton University Press, 1979.

MLA (9th ed.) Citation

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

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