Cita APA (7a ed.)

Smith, P. H. (1968). The high-speed two-stroke petrol engine (1a ed.). G. T. Foulis & Co.

Cita Chicago Style (17a ed.)

Smith, Phillip H. The High-speed Two-stroke Petrol Engine. 1a ed. London: G. T. Foulis & Co, 1968.

Cita MLA (8a ed.)

Smith, Phillip H. The High-speed Two-stroke Petrol Engine. 1a ed. G. T. Foulis & Co, 1968.