Cita APA (7a ed.)

Waelde, T. W., & Lubbers, R. F. M. (1996). The energy charter treaty: An east-west gateway for investment and trade. Kluwer Law International.

Cita Chicago Style (17a ed.)

Waelde, Thomas W., y R. F. M. Lubbers. The Energy Charter Treaty: An East-west Gateway for Investment and Trade. London [etc.]: Kluwer Law International, 1996.

Cita MLA (9a ed.)

Waelde, Thomas W., y R. F. M. Lubbers. The Energy Charter Treaty: An East-west Gateway for Investment and Trade. Kluwer Law International, 1996.