APA Style
Alexander, David E. (1999).
Encyclopedia of environmental science .
Dordrecht [Netherlands]:
Kluwer Academic Publishers.
Chicago Style
Alexander, David E.
Encyclopedia of environmental science.
Dordrecht [Netherlands]:
Kluwer Academic Publishers,
1999.
Referensi.
MLA Style
Alexander, David E.
Encyclopedia of environmental science.
Dordrecht [Netherlands]:
Kluwer Academic Publishers,
1999.
Referensi.
Turabian Style
Alexander, David E.
Encyclopedia of environmental science.
Dordrecht [Netherlands]:
Kluwer Academic Publishers,
1999.
Referensi.