Cita APA (7a ed.)

Birrell, N. D. (1991). The challenge of the development of frontier hydrocarbons offshore. Wiley.

Cita Chicago Style (17a ed.)

Birrell, N. D. The Challenge of the Development of Frontier Hydrocarbons Offshore. Chichester, England: Wiley, 1991.

Cita MLA (8a ed.)

Birrell, N. D. The Challenge of the Development of Frontier Hydrocarbons Offshore. Wiley, 1991.