APA (7th ed.) Citation

Earl, D. E. (1974). A report on charcoal. Food and Agriculture Organization of the United Nations.

Chicago Style (17th ed.) Citation

Earl, Derek E. A Report on Charcoal. Rome: Food and Agriculture Organization of the United Nations, 1974.

MLA (9th ed.) Citation

Earl, Derek E. A Report on Charcoal. Food and Agriculture Organization of the United Nations, 1974.