Παραπομπή APA
Caves, R. E. (1962). Air transport and its regulators: An industry study. Cambridge: Harvard University Press.
Παραπομπή Chicago StyleCaves, Richard E. Air Transport and Its Regulators: An Industry Study. Cambridge: Harvard University Press, 1962.
Παραπομπή MLACaves, Richard E. Air Transport and Its Regulators: An Industry Study. Cambridge: Harvard University Press, 1962.
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