Dyfyniad APA
Pickles, C. B. (2016). Environmental site investigation. Momentum Press.
Dyfyniad Arddull Chicago
Pickles, Christopher B. Environmental Site Investigation. New York, [New York] (222 East 46th Street, New York, NY 10017): Momentum Press, 2016.
Dyfyniad MLA
Pickles, Christopher B. Environmental Site Investigation. Momentum Press, 2016.
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