APA (7th ed.) Citation

Food and Agriculture Organization of the United Nations. (1984). Biogass: What it is - how it is made - how to use it. Food and Agriculture Organization of the United Nations.

Chicago Style (17th ed.) Citation

Food and Agriculture Organization of the United Nations. Biogass: What It Is - How It Is Made - How to Use It. Rome: Food and Agriculture Organization of the United Nations, 1984.

MLA (9th ed.) Citation

Food and Agriculture Organization of the United Nations. Biogass: What It Is - How It Is Made - How to Use It. Food and Agriculture Organization of the United Nations, 1984.