APA (7th ed.) Citation

Shepherd, D. G. (1949). An introduction to the gas turbine / by D.G. Shepherd. Constable.

Chicago Style (17th ed.) Citation

Shepherd, D. G. An Introduction to the Gas Turbine / by D.G. Shepherd. Constable, 1949.

MLA (9th ed.) Citation

Shepherd, D. G. An Introduction to the Gas Turbine / by D.G. Shepherd. Constable, 1949.

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