APA (7th ed.) Citation

Roth, G. J. (1966). A self-financing road system. Inst. of Economic Affairs.

Chicago Style (17th ed.) Citation

Roth, Gabriel Joseph. A Self-financing Road System. London: Inst. of Economic Affairs, 1966.

MLA (9th ed.) Citation

Roth, Gabriel Joseph. A Self-financing Road System. Inst. of Economic Affairs, 1966.