APA Citation

Anon. (1981). Food, fuel, and fertilizer from organic sistem. Washington (EUA): National Academy Preá.

Chicago Style Citation

Anon. Food, Fuel, and Fertilizer From Organic Sistem. Washington (EUA): National Academy Preá, 1981.

MLA Citation

Anon. Food, Fuel, and Fertilizer From Organic Sistem. Washington (EUA): National Academy Preá, 1981.

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