Holgate, S. T. (1999). Air pollution and health. Academic Press.
Cita Chicago Style (17a ed.)Holgate, S. T. Air Pollution and Health. San Diego: Academic Press, 1999.
Cita MLA (9a ed.)Holgate, S. T. Air Pollution and Health. Academic Press, 1999.
Precaución: Estas citas no son 100% exactas.