Cita APA (7a ed.)

Bertrand, M., & Warner, D. (1997). A new charter for a worldwide organisation? Kluwer Law International.

Cita Chicago Style (17a ed.)

Bertrand, Maurice, y Daniel Warner. A New Charter for a Worldwide Organisation? The Hague [etc.]: Kluwer Law International, 1997.

Cita MLA (9a ed.)

Bertrand, Maurice, y Daniel Warner. A New Charter for a Worldwide Organisation? Kluwer Law International, 1997.