Citazione Stile APA (7a Edizione)

Gallo, M. (1973). The night of long knives: [Hitler's "purge" of the S.A. on June 30, 1934]. Souvenir P..

Citazione stile Chigago Style (17a edizione)

Gallo, Max. The Night of Long Knives: [Hitler's "Purge" of the S.A. on June 30, 1934]. London: Souvenir P., 1973.

Citatione MLA (8a ed.)

Gallo, Max. The Night of Long Knives: [Hitler's "Purge" of the S.A. on June 30, 1934]. Souvenir P., 1973.