APA Citation

The National Academies of Sciences, E. (2016). Concepts (6. edition.). [Washington]: Transportation Research Board.

Chicago Style Citation

The National Academies of Sciences, Engineering. Concepts. 6. edition. [Washington]: Transportation Research Board, 2016.

MLA Citation

The National Academies of Sciences, Engineering. Concepts. 6. edition. [Washington]: Transportation Research Board, 2016.

Warning: These citations may not always be 100% accurate.