Tunbridge, R. J., & Jackson, R. L. (1980). The economics of stage carriage operation by private bus and coach companies. Transport and Road Research Laboratory.
Цитирование в стиле Чикаго (17-е изд.)Tunbridge, R. J., и R. L. Jackson. The Economics of Stage Carriage Operation by Private Bus and Coach Companies. Crowthorne, Berkshire: Transport and Road Research Laboratory, 1980.
Цитирование MLA (9-е изд.)Tunbridge, R. J., и R. L. Jackson. The Economics of Stage Carriage Operation by Private Bus and Coach Companies. Transport and Road Research Laboratory, 1980.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.