Cita APA (7th ed.)

Airline Group of the International Federation of Operational Research Societies. (1984). Twenty-fourth annual symposium. AGIFORS.

Cita Chicago (17th ed.)

Airline Group of the International Federation of Operational Research Societies. Twenty-fourth Annual Symposium. Estrasburgo: AGIFORS, 1984.

Cita MLA (9th ed.)

Airline Group of the International Federation of Operational Research Societies. Twenty-fourth Annual Symposium. AGIFORS, 1984.