APA Style
Block, Marilyn R. (c1999.).
Identifying environmental aspects and impacts .
Milwaukee, Wis:
ASQ Quality Press.
Chicago Style
Block, Marilyn R.
Identifying environmental aspects and impacts.
Milwaukee, Wis:
ASQ Quality Press,
c1999..
Buku Teks.
MLA Style
Block, Marilyn R.
Identifying environmental aspects and impacts.
Milwaukee, Wis:
ASQ Quality Press,
c1999..
Buku Teks.
Turabian Style
Block, Marilyn R.
Identifying environmental aspects and impacts.
Milwaukee, Wis:
ASQ Quality Press,
c1999..
Buku Teks.