APA (7th ed.) Citation

Hayek, P. F. (1979). An investigation of the role of oil in the economic development of Egypt. [publisher not identified].

Chicago Style (17th ed.) Citation

Hayek, Peggy F. An Investigation of the Role of Oil in the Economic Development of Egypt. [Place of publication not identified]: [publisher not identified], 1979.

MLA (8th ed.) Citation

Hayek, Peggy F. An Investigation of the Role of Oil in the Economic Development of Egypt. [publisher not identified], 1979.