APA (7th ed.) Citation

Kirst, H. H. (1976). The nights of the long knives. Fawcett Crest Book.

Chicago Style (17th ed.) Citation

Kirst, Hans Hellmut. The Nights of the Long Knives. Connecticut: Fawcett Crest Book, 1976.

MLA (8th ed.) Citation

Kirst, Hans Hellmut. The Nights of the Long Knives. Fawcett Crest Book, 1976.

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