Doganis, R. (1991). Flying off course : the economics of international airlines / Rigas Doganis: The economics of international airlines (2nd ed.). Routledge.
Chicago Style (17th ed.) CitationDoganis, Rigas. Flying off Course : The Economics of International Airlines / Rigas Doganis: The Economics of International Airlines. 2nd ed. London: Routledge, 1991.
MLA (9th ed.) CitationDoganis, Rigas. Flying off Course : The Economics of International Airlines / Rigas Doganis: The Economics of International Airlines. 2nd ed. Routledge, 1991.
Warning: These citations may not always be 100% accurate.