Cita APA (7th ed.)

McCormick, J. (2009). Acid earth: The global threat of acid pollution. Earthscan Publications.

Cita Chicago (17th ed.)

McCormick, John. Acid Earth: The Global Threat of Acid Pollution. Oxfordshire, OX: Earthscan Publications, 2009.

Cita MLA (9th ed.)

McCormick, John. Acid Earth: The Global Threat of Acid Pollution. Earthscan Publications, 2009.