Gaya APA
Hufschmidt, Maynard M.. (1983).
Environment Natural Systems And Development .
Baltimore:
THE JOHN HOPKIN.
Gaya Chicago
Hufschmidt, Maynard M..
Environment Natural Systems And Development.
Baltimore:
THE JOHN HOPKIN,
1983.
.
Gaya MLA
Hufschmidt, Maynard M..
Environment Natural Systems And Development.
Baltimore:
THE JOHN HOPKIN,
1983.
.
Gaya Turabian
Hufschmidt, Maynard M..
Environment Natural Systems And Development.
Baltimore:
THE JOHN HOPKIN,
1983.
.