APA (7th ed.) Citation

Lester R.Brown. (1992). L'état de la planète\. Economica.

Chicago Style (17th ed.) Citation

Lester R.Brown. L'état De La Planète\. Paris: Economica, 1992.

MLA (9th ed.) Citation

Lester R.Brown. L'état De La Planète\. Economica, 1992.

Warning: These citations may not always be 100% accurate.