APA (7th ed.) Citation

Hispano-Suiza (Firm). (1920). Starting torque on Liberty, Hispano-Suiza, and other aviation engines. [publisher not identified].

Chicago Style (17th ed.) Citation

Hispano-Suiza (Firm). Starting Torque on Liberty, Hispano-Suiza, and Other Aviation Engines. [Place of publication not identified]: [publisher not identified], 1920.

MLA (9th ed.) Citation

Hispano-Suiza (Firm). Starting Torque on Liberty, Hispano-Suiza, and Other Aviation Engines. [publisher not identified], 1920.