APA (7th ed.) Citation

Gallo, M. (1973). The night of the long knives. Souvenir Press.

Chicago Style (17th ed.) Citation

Gallo, Max. The Night of the Long Knives. London: Souvenir Press, 1973.

MLA (8th ed.) Citation

Gallo, Max. The Night of the Long Knives. Souvenir Press, 1973.

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