Harman, R. T. (1981). Gas turbine engineering: Applicatiions, cycles and characteristics. Macmillan.
Lua i Stíl Chicago (17ú heag.)Harman, Richard T.C. Gas Turbine Engineering: Applicatiions, Cycles and Characteristics. New York: Macmillan, 1981.
Lua MLA (9ú heag.)Harman, Richard T.C. Gas Turbine Engineering: Applicatiions, Cycles and Characteristics. Macmillan, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.