Cita APA (7th ed.)

European Commission. (1998). GCAS operational requirements and certification: GORAC. Office for Official Publications of the European Communities ; Bernan Associates [distributor].

Cita Chicago (17th ed.)

European Commission. GCAS Operational Requirements and Certification: GORAC. Luxembourg : Lanham, Md.: Office for Official Publications of the European Communities ; Bernan Associates [distributor], 1998.

Cita MLA (8th ed.)

European Commission. GCAS Operational Requirements and Certification: GORAC. Office for Official Publications of the European Communities ; Bernan Associates [distributor], 1998.