Cita APA (7th ed.)
ebrary, Inc, & Holgate, S. T. (1999). Air pollution and health. Academic Press.
Cita Chicago (17th ed.)
ebrary, Inc, i S. T. Holgate. Air Pollution and Health. San Diego, CA: Academic Press, 1999.
Cita MLA (9th ed.)
ebrary, Inc, i S. T. Holgate. Air Pollution and Health. Academic Press, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.