Cita APA (7a ed.)

Kehlhofer, R. (1999). Combined-cycle gas & steam turbine power plants (2nd ed.). PennWell.

Cita Chicago Style (17a ed.)

Kehlhofer, Rolf. Combined-cycle Gas & Steam Turbine Power Plants. 2nd ed. Tulsa, Oklahoma: PennWell, 1999.

Cita MLA (9a ed.)

Kehlhofer, Rolf. Combined-cycle Gas & Steam Turbine Power Plants. 2nd ed. PennWell, 1999.