APA (7e ed.) Bronvermelding

National Research Council (U.S.). Panel on Methane Generation & National Academy of Sciences (U.S.). (1977). Methane generation from human, animal, and agricultural wastes: Report of an ad hoc panel of the Advisory Committee on Technology Innovation, Board on Science and Technology for International Development.. National Academy of Science.

Chicago (17e ed.) Bronvermelding

National Research Council (U.S.). Panel on Methane Generation en National Academy of Sciences (U.S.). Methane Generation from Human, Animal, and Agricultural Wastes: Report of an Ad Hoc Panel of the Advisory Committee on Technology Innovation, Board on Science and Technology for International Development.. Washington, D.C: National Academy of Science, 1977.

MLA (9e ed.) Bronvermelding

National Research Council (U.S.). Panel on Methane Generation en National Academy of Sciences (U.S.). Methane Generation from Human, Animal, and Agricultural Wastes: Report of an Ad Hoc Panel of the Advisory Committee on Technology Innovation, Board on Science and Technology for International Development.. National Academy of Science, 1977.