APA ציטוט

Brown, L. (1983). Population policies for a new economic era. Worldwatch Institute.

Chicago Style (17th ed.) Citation

Brown, Lester. Population Policies for a New Economic Era. Washington, D.C: Worldwatch Institute, 1983.

ציטוט MLA

Brown, Lester. Population Policies for a New Economic Era. Worldwatch Institute, 1983.