Παραπομπή APA

O'Flaherty, C. A., O'Flaherty, C., Bell, M. G. H., & O'Flaherty, C. A. (1997). Transport planning and traffic engineering. London: Arnold.

Παραπομπή Chicago Style

O'Flaherty, Coleman A., CA O'Flaherty, M. G. H. Bell, and C. A. O'Flaherty. Transport Planning and Traffic Engineering. London: Arnold, 1997.

Παραπομπή MLA

O'Flaherty, Coleman A., CA O'Flaherty, M. G. H. Bell, and C. A. O'Flaherty. Transport Planning and Traffic Engineering. London: Arnold, 1997.

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