Cita APA (7a ed.)

Kennedy, I. R. (1986). Acid soil and acid rain: The impact on the environment of nitrogen and sulphur cycling. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Kennedy, I. R. Acid Soil and Acid Rain: The Impact on the Environment of Nitrogen and Sulphur Cycling. New York: John Wiley & Sons, 1986.

Cita MLA (9a ed.)

Kennedy, I. R. Acid Soil and Acid Rain: The Impact on the Environment of Nitrogen and Sulphur Cycling. John Wiley & Sons, 1986.