Park, C. (1987). Acid rain: Rhetoric and reality. London (UK) Methuen.
Cita Chicago Style (17a ed.)Park, C.C. Acid Rain: Rhetoric and Reality. London (UK) Methuen, 1987.
Cita MLA (8a ed.)Park, C.C. Acid Rain: Rhetoric and Reality. London (UK) Methuen, 1987.
Cita IICA/CATIEPark, C. 1987. Acid rain: Rhetoric and reality. London (UK) Methuen.
Precaución: Estas citas no son 100% exactas.