Hare, T. (1990). Acid rain. Gloucester Press, Aladdin Books, Franklin Watts.
Cita Chicago (17th ed.)Hare, Tony. Acid Rain. London: Gloucester Press, Aladdin Books, Franklin Watts, 1990.
Cita MLA (8th ed.)Hare, Tony. Acid Rain. Gloucester Press, Aladdin Books, Franklin Watts, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.