APA Style
Levitt, Raymond E., Samelson, Nancy M. (1993).
Construction safety management (Ed.2).
America:
John Wiley & Sons.
Chicago Style
Levitt, Raymond E., Samelson, Nancy M.
Construction safety management.
Ed.2
America:
John Wiley & Sons,
1993.
Text.
MLA Style
Levitt, Raymond E., Samelson, Nancy M.
Construction safety management.
Ed.2
America:
John Wiley & Sons,
1993.
Text.
Turabian Style
Levitt, Raymond E., Samelson, Nancy M.
Construction safety management.
Ed.2
America:
John Wiley & Sons,
1993.
Print.