Transport and Road Research Laboratory & Fouracre, P. R. (1981). Studies of bus operations in Delhi, India. Transport and Road Research Laboratory.
Citação do estilo Chicago (17ª ed.)Transport and Road Research Laboratory e P. R. Fouracre. Studies of Bus Operations in Delhi, India. Crowthorne, Berkshire: Transport and Road Research Laboratory, 1981.
Citação MLA (9ª ed.)Transport and Road Research Laboratory e P. R. Fouracre. Studies of Bus Operations in Delhi, India. Transport and Road Research Laboratory, 1981.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.