Lua APA (7ú heag.)
ebrary, Inc, & Holgate, S. T. (1999). Air pollution and health. Academic Press.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, agus S. T. Holgate. Air Pollution and Health. San Diego, CA: Academic Press, 1999.
Lua MLA (9ú heag.)
ebrary, Inc, agus S. T. Holgate. Air Pollution and Health. Academic Press, 1999.
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