APA Style
Penketh, J. R., United States. Environmental Protection Agency, Washington, DC.. ().
Exposure factors Handbook (EFH) :[computer file]. .
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Chicago Style
Penketh, J. R., United States. Environmental Protection Agency, Washington, DC..
Exposure factors Handbook (EFH) :[computer file]..
:
,
.
.
MLA Style
Penketh, J. R., United States. Environmental Protection Agency, Washington, DC..
Exposure factors Handbook (EFH) :[computer file]..
:
,
.
.
Turabian Style
Penketh, J. R., United States. Environmental Protection Agency, Washington, DC..
Exposure factors Handbook (EFH) :[computer file]..
:
,
.
.