Cita APA (7th ed.)
Moore, D. (1980). Air Pollution Problems Series. Macmillan Pr.
Cita Chicago (17th ed.)
Moore, David. Air Pollution Problems Series. London: Macmillan Pr, 1980.
Cita MLA (9th ed.)
Moore, David. Air Pollution Problems Series. Macmillan Pr, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.